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Jack Rye October 23rd 03 07:55 PM

Damm Roaches
 
Doug thanks for the migraine headache. I will be coming to your house to
pick up the medicine personally to remove the pain. ö¿ö

rotflmao

Jack
"Doug Kanter" wrote in message
...
This is bait & switch. I'm callin' the NY attorney general. :-)

"Jack Rye" .# wrote in message
news:POUlb.33423$Rd4.27387@fed1read07...
Well Doug, you can always by the books don't get MAD GET EVEN, and SCREW

YOU
II. They are packed full of great nasties for your type of problem.

Good luck on solving your inconvenience.

Jack
"Doug Kanter" wrote in message
...
"Jack Rye" .# wrote in message
news:eFUlb.33422$Rd4.3437@fed1read07...
ROTFLMAO

Sorry Doug I am no long sanctioned to do wet work.


Well, don't go around teasing people like that! I was gonna have you

take
care of the guy AND his damned dog.









Jack Rye October 23rd 03 08:08 PM

Damm Roaches
 
So you have dog problems. Well to solve the inconvenience. Buy some
Pillsbury chocolate cookie dough at your grocery store and some chocolate
Exlax. Put two bars of Exlax in each cookie and bake. About an hour before
the neighbor brings the dog in for the night. Toss two cookies to the dog.

You'll know you got even when you see the carpet cleaning truck or new
carpet being installed.

Jack
"Jack Rye" .# wrote in message
news:8uVlb.33427$Rd4.14534@fed1read07...
Doug thanks for the migraine headache. I will be coming to your house to
pick up the medicine personally to remove the pain. ö¿ö

rotflmao

Jack
"Doug Kanter" wrote in message
...
This is bait & switch. I'm callin' the NY attorney general. :-)

"Jack Rye" .# wrote in message
news:POUlb.33423$Rd4.27387@fed1read07...
Well Doug, you can always by the books don't get MAD GET EVEN, and

SCREW
YOU
II. They are packed full of great nasties for your type of problem.

Good luck on solving your inconvenience.

Jack
"Doug Kanter" wrote in message
...
"Jack Rye" .# wrote in message
news:eFUlb.33422$Rd4.3437@fed1read07...
ROTFLMAO

Sorry Doug I am no long sanctioned to do wet work.


Well, don't go around teasing people like that! I was gonna have you

take
care of the guy AND his damned dog.











Doug Kanter October 23rd 03 08:10 PM

Damm Roaches
 
"Jack Rye" .# wrote in message
news:JGVlb.33430$Rd4.15009@fed1read07...
So you have dog problems. Well to solve the inconvenience. Buy some
Pillsbury chocolate cookie dough at your grocery store and some chocolate
Exlax. Put two bars of Exlax in each cookie and bake. About an hour

before
the neighbor brings the dog in for the night. Toss two cookies to the

dog.

You'll know you got even when you see the carpet cleaning truck or new
carpet being installed.


You're as phucked up as I am! Have a beer!



Jack Rye October 23rd 03 08:22 PM

Damm Roaches
 
Household ammonia (3 to 10 percent aqueous NH3) and bleach (5 percent NaOCl)
are two of the most common cleaning agents. Combining them releases
chloramine gas, which is a combination of monochloramines (NH2Cl) and
dichloramines (NHCl2). Chloramine is any of various compounds containing
nitrogen and chlorine

Jack
"Steve Christensen" wrote in message
...
In article unTlb.33417$Rd4.8115@fed1read07, Jack Rye says...

Here is one of my best tricks at getting rid of roaches on a boat. Make
sure that you can open all the windows and hatches from outside the

boat.
You do not want to go inside the boat to open the hatches. Put a 5

gallon
container inside the boat with a few fans to circulate the air. Pour

equal
parts of Clorox and Ammonia into the five gallon container. Now run like
hell and get away from the boat. Clorox and Ammonia mixed together

produces
a vary deadly substance called Chlorine Gas. Chlorine gas is odorless

and
colorless, and highly deadly. Chlorine Gas will kill everything and

anything
in a matter of a minutes. Many a house wife has died from mixing the two
chemicals together by accident.

I MUST REPEAT CLOROX AND AMMONIA MIXED IN EVEN SMALL AMOUNTS WILL KILL

YOU
VARY QUICKLY.

Jack


First, this doesn't make chlorine gas, it makes chloramine gas (which is

still
bad stuff).

And second, do NOT try this. Your chance of being asphyxiated is pretty

good,
like if you tripped getting away from the bucket. Getting rid of the bugs

isn't
worth risking your life.

Steve Christensen




Jack Rye October 23rd 03 08:26 PM

Damm Roaches
 
Thanks. Don't mined if I do. Cheers, and may I toast you on such an astute
observation.

Jack
"Doug Kanter" wrote in message
...
"Jack Rye" .# wrote in message
news:JGVlb.33430$Rd4.15009@fed1read07...
So you have dog problems. Well to solve the inconvenience. Buy some
Pillsbury chocolate cookie dough at your grocery store and some

chocolate
Exlax. Put two bars of Exlax in each cookie and bake. About an hour

before
the neighbor brings the dog in for the night. Toss two cookies to the

dog.

You'll know you got even when you see the carpet cleaning truck or new
carpet being installed.


You're as phucked up as I am! Have a beer!





Doug Kanter October 23rd 03 08:53 PM

Damm Roaches
 
"Jack Rye" .# wrote in message
news:gXVlb.33432$Rd4.2825@fed1read07...
Thanks. Don't mined if I do. Cheers, and may I toast you on such an

astute
observation.


Dirty secret. If I'm up at 4:00 AM because the neighbor's dog is out making
noise, I'll sometimes dose my cat (Rosie the Horrible) with catnip, let her
out, and toss cat treats along the fenceline. Drives the friggin' dog nuts,
and there seems to be no limit as to how much the the cat's willing to spend
along that fence. The dog ends up with its neck and legs completely wrapped
in its chain. Much more fun than calling the cops to enforce the noise
ordinance, which doesn't work most of the time anyway.



Jack Rye October 23rd 03 09:38 PM

Damm Roaches
 
May I congratulate you on such a brilliant way in tormenting the problem.
You have it all under control. Cheers and may the force be with you.

Jack
"Doug Kanter" wrote in message
...
"Jack Rye" .# wrote in message
news:gXVlb.33432$Rd4.2825@fed1read07...
Thanks. Don't mined if I do. Cheers, and may I toast you on such an

astute
observation.


Dirty secret. If I'm up at 4:00 AM because the neighbor's dog is out

making
noise, I'll sometimes dose my cat (Rosie the Horrible) with catnip, let

her
out, and toss cat treats along the fenceline. Drives the friggin' dog

nuts,
and there seems to be no limit as to how much the the cat's willing to

spend
along that fence. The dog ends up with its neck and legs completely

wrapped
in its chain. Much more fun than calling the cops to enforce the noise
ordinance, which doesn't work most of the time anyway.





Doug Kanter October 23rd 03 09:48 PM

Damm Roaches
 
No, it's totally out of control and hopeless, but such is the law. I made an
amazing discovery about a year ago. The same earplugs I use at the pistol
range work very nicely for noisy neighbors at night.


"Jack Rye" .# wrote in message
news:1%Wlb.33440$Rd4.21265@fed1read07...
May I congratulate you on such a brilliant way in tormenting the problem.
You have it all under control. Cheers and may the force be with you.

Jack
"Doug Kanter" wrote in message
...
"Jack Rye" .# wrote in message
news:gXVlb.33432$Rd4.2825@fed1read07...
Thanks. Don't mined if I do. Cheers, and may I toast you on such an

astute
observation.


Dirty secret. If I'm up at 4:00 AM because the neighbor's dog is out

making
noise, I'll sometimes dose my cat (Rosie the Horrible) with catnip, let

her
out, and toss cat treats along the fenceline. Drives the friggin' dog

nuts,
and there seems to be no limit as to how much the the cat's willing to

spend
along that fence. The dog ends up with its neck and legs completely

wrapped
in its chain. Much more fun than calling the cops to enforce the noise
ordinance, which doesn't work most of the time anyway.







Cardinal Bill October 23rd 03 11:12 PM

Damm Roaches
 
Jack Rye wrote:

So you have dog problems. Well to solve the inconvenience. Buy some
Pillsbury chocolate cookie dough at your grocery store and some chocolate
Exlax. Put two bars of Exlax in each cookie and bake. About an hour before
the neighbor brings the dog in for the night. Toss two cookies to the dog.

You'll know you got even when you see the carpet cleaning truck or new
carpet being installed.

Years ago the dog across the street used to come over and knock my
garbage can over and paw the lid off. I had some old raw/freezer burned
Italian sausage laying about...one chunk of exlax per link in the trash
can. I was actually relieved to see the dog out and moving two weeks
later since I then knew I hadn't killed it. It wasn't really the dogs
fault. It also never came into my yard ever again.

--
The wise and intelligent are coming belatedly to realize that alcohol, and
not the dog, is man's best friend. Rover is taking a beating -- and he should.
-- W.C. Fields


Horace Brownbag October 23rd 03 11:24 PM

Damm Roaches
 
On Thu, 23 Oct 2003 19:53:18 GMT, "Doug Kanter"
wrote:

"Jack Rye" .# wrote in message
news:gXVlb.33432$Rd4.2825@fed1read07...
Thanks. Don't mined if I do. Cheers, and may I toast you on such an

astute
observation.


Dirty secret. If I'm up at 4:00 AM because the neighbor's dog is out making
noise, I'll sometimes dose my cat (Rosie the Horrible) with catnip, let her
out, and toss cat treats along the fenceline. Drives the friggin' dog nuts,
and there seems to be no limit as to how much the the cat's willing to spend
along that fence. The dog ends up with its neck and legs completely wrapped
in its chain. Much more fun than calling the cops to enforce the noise
ordinance, which doesn't work most of the time anyway.


I wouldn't call it in as a noise violation.

I'd call animal control. If they are that irritating there is a
possibility of abuse.

I think there would be a greater probability of achieving a favorable
result.


Kathy Mumma October 24th 03 01:07 AM

Damm Roaches
 
Yea but I wonder how much booze and drugs it would take to kill all dem
roaches?
KM
wrote in message
...
On 23 Oct 2003 07:24:20 -0700, Steve Christensen
wrote:

In article , Rosalie B.

says...

x-no-archive:yes "Paul" wrote:

Errr....why not just go buy a chunk of dryice, toss it in and close

the
boat up?

One extra Oxygen molecule.

But it's not available is it? I thought it would be bound up and

unusable.
We spray it on a fire to choke it out so I figured it may have oxygen

but
it's not available. For that matter, water has oxygen too doesn't it?

But
you can't breathe it since it's not available.

I may be wrong ... I'm just wondering.

Carbon dioxide (from dry ice) is a simple asphyxiant. If it displaces
the oxygen in the air it will kill you, but it takes quite a bit of
it. You can be exposed to 30,000 ppm for 15 minutes and still be OK.

Carbon monoxide at 1500 ppm may lead to death, and the 15 minute
exposure limit is 35 ppm for an hour. This is because without the
extra oxygen molecule, CO has a 200 to 300 times great affinity for
hemoglobin than oxygen does. So even if there is enough oxygen
present, the CO will kick it off the hemoglobin and you will die. So
it isn't just a simple asphyxiant any more.



Roselie is correct about the CO being more than an asphyxiant. But the

object
of all this is to kill roaches, right? It's been awhile since college

zoology,
but I don't think roaches even have circulatory systems, let alone

hemoglobin.

I have frozen roaches in liquid nitrogen (when bored during a late night

in the
lab) only to have them thaw out and crawl away. Hardy little beasts.

Does
anyone even know whether depriving them of oxygen (with CO, CO2, N2,

whatever)
will kill them? I bet it's damn hard to do.

Steve Christensen


Wait until Keith Richards dies, and find out what killed him. That
will be your answer.

BB




Keith October 24th 03 02:18 AM

Damm Roaches
 
Boy, where was THIS discussion when I had a barking dog as a neighbor. None
now that I live on the boat, but I sure would have used these ideas!

"Horace Brownbag" wrote in message
...
On Thu, 23 Oct 2003 19:53:18 GMT, "Doug Kanter"
wrote:

"Jack Rye" .# wrote in message
news:gXVlb.33432$Rd4.2825@fed1read07...
Thanks. Don't mined if I do. Cheers, and may I toast you on such an

astute
observation.


Dirty secret. If I'm up at 4:00 AM because the neighbor's dog is out

making
noise, I'll sometimes dose my cat (Rosie the Horrible) with catnip, let

her
out, and toss cat treats along the fenceline. Drives the friggin' dog

nuts,
and there seems to be no limit as to how much the the cat's willing to

spend
along that fence. The dog ends up with its neck and legs completely

wrapped
in its chain. Much more fun than calling the cops to enforce the noise
ordinance, which doesn't work most of the time anyway.


I wouldn't call it in as a noise violation.

I'd call animal control. If they are that irritating there is a
possibility of abuse.

I think there would be a greater probability of achieving a favorable
result.




Larry Demers October 24th 03 03:42 AM

Damm Roaches
 
I thought that mixing ammonia and chlorine produced Phosgene gas..as you
say..exceedingly deadly.




Jack Rye wrote:

Here is one of my best tricks at getting rid of roaches on a boat. Make
sure that you can open all the windows and hatches from outside the boat.
You do not want to go inside the boat to open the hatches. Put a 5 gallon
container inside the boat with a few fans to circulate the air. Pour equal
parts of Clorox and Ammonia into the five gallon container. Now run like
hell and get away from the boat. Clorox and Ammonia mixed together produces
a vary deadly substance called Chlorine Gas. Chlorine gas is odorless and
colorless, and highly deadly. Chlorine Gas will kill everything and anything
in a matter of a minutes. Many a house wife has died from mixing the two
chemicals together by accident.

I MUST REPEAT CLOROX AND AMMONIA MIXED IN EVEN SMALL AMOUNTS WILL KILL YOU
VARY QUICKLY.

The generator trick works well and the smell will be gone after airing out
the boat.

Jack
"Jack Rye" .# wrote in message
news:WQSlb.33413$Rd4.31832@fed1read07...
Because they are cold-blooded organisms, insects do not survive very well

in
extreme cold or hot temperatures. Each insect species has certain
temperature and humidity conditions where it thrives. Although there are
some differences between species, it should come as no surprise that our
domestic cockroaches are best adapted to temperatures that we maintain in
our homes. They do not develop or reproduce when temperatures are too cold
(below 45degrees F) or too hot (above 115degrees F).

Hot and cold temperatures can be very effective in killing cockroaches,

but
the adverse temperatures must be maintained for a period of time. Hot and
cold treatments are also most effective when they "shock" the cockroaches'
system. If cold temperatures are gradually lowered, insects have
physiological mechanisms that allow them to survive the cold. But, if you
take a jar of cockroaches from room temperature and put it into a sub-zero
freezer, the insects will be dead within a half hour. They just cannot

adapt
that quickly.

Because cockroaches cannot survive temperatures above 115degrees F to
120degrees F, it is possible to use heat to eradicate cockroaches from
restaurants and food service establishments. After all heat sensitive
equipment is removed from the building, the temperature is increased to
about 140-150degrees F for five to six hours. It may not be possible for

the
homeowner to increase the heat that much inside the home. But if a small,
infested appliance has many small crevices and can withstand 150degrees F
heat, a similar procedure can be used. The procedure is simple -- place

the
heat-proof metal appliance in an oven, and after several hours at

150degrees
F, the roaches will be dead.

Cold can also be used to kill cockroaches, but it takes a prolonged

exposure
to low temperatures to kill egg cases. Appliances or furniture can be left
in a garage when temperatures are below 0degrees F for several days. If
moving, leaving possessions in a truck or van will do the same thing.
Infestations in wall voids or indoor cavities can be subjected to extreme
cold by using a CO2 (carbon dioxide) gas canister. This will freeze a
localized area. Infested appliances can also be fumigated with CO2. Place

it
in a plastic bag or other airtight container and inject carbon dioxide

gas.
Allow freezing to occur. If a small item can be subjected to freezing, it
also can be placed in a freezer for several hours (or overnight) to kill

the
cockroaches.



Jack

"Steve Christensen" wrote in message
...
In article , Rosalie B.

says...

x-no-archive:yes "Paul" wrote:

Errr....why not just go buy a chunk of dryice, toss it in and

close
the
boat up?

One extra Oxygen molecule.

But it's not available is it? I thought it would be bound up and

unusable.
We spray it on a fire to choke it out so I figured it may have oxygen

but
it's not available. For that matter, water has oxygen too doesn't it?

But
you can't breathe it since it's not available.

I may be wrong ... I'm just wondering.

Carbon dioxide (from dry ice) is a simple asphyxiant. If it displaces
the oxygen in the air it will kill you, but it takes quite a bit of
it. You can be exposed to 30,000 ppm for 15 minutes and still be OK.

Carbon monoxide at 1500 ppm may lead to death, and the 15 minute
exposure limit is 35 ppm for an hour. This is because without the
extra oxygen molecule, CO has a 200 to 300 times great affinity for
hemoglobin than oxygen does. So even if there is enough oxygen
present, the CO will kick it off the hemoglobin and you will die. So
it isn't just a simple asphyxiant any more.


Roselie is correct about the CO being more than an asphyxiant. But the

object
of all this is to kill roaches, right? It's been awhile since college

zoology,
but I don't think roaches even have circulatory systems, let alone

hemoglobin.

I have frozen roaches in liquid nitrogen (when bored during a late night

in the
lab) only to have them thaw out and crawl away. Hardy little beasts.

Does
anyone even know whether depriving them of oxygen (with CO, CO2, N2,

whatever)
will kill them? I bet it's damn hard to do.

Steve Christensen





Rosalie B. October 24th 03 04:24 AM

Damm Roaches
 
x-no-archive:yes
Steve Christensen wrote:

In article , Rosalie B. says...

x-no-archive:yes "Paul" wrote:

Errr....why not just go buy a chunk of dryice, toss it in and close the
boat up?

One extra Oxygen molecule.

But it's not available is it? I thought it would be bound up and unusable.
We spray it on a fire to choke it out so I figured it may have oxygen but
it's not available. For that matter, water has oxygen too doesn't it? But
you can't breathe it since it's not available.

I may be wrong ... I'm just wondering.

Carbon dioxide (from dry ice) is a simple asphyxiant. If it displaces
the oxygen in the air it will kill you, but it takes quite a bit of
it. You can be exposed to 30,000 ppm for 15 minutes and still be OK.

Carbon monoxide at 1500 ppm may lead to death, and the 15 minute
exposure limit is 35 ppm for an hour. This is because without the
extra oxygen molecule, CO has a 200 to 300 times great affinity for
hemoglobin than oxygen does. So even if there is enough oxygen
present, the CO will kick it off the hemoglobin and you will die. So
it isn't just a simple asphyxiant any more.



Roselie is correct about the CO being more than an asphyxiant. But the object
of all this is to kill roaches, right? It's been awhile since college zoology,
but I don't think roaches even have circulatory systems, let alone hemoglobin.

I have frozen roaches in liquid nitrogen (when bored during a late night in the
lab) only to have them thaw out and crawl away. Hardy little beasts. Does
anyone even know whether depriving them of oxygen (with CO, CO2, N2, whatever)
will kill them? I bet it's damn hard to do.

I used to teach middle school science and I asked the 7th grade
students to make an insect collection. In the old days, we used
carbon tet to kill them, but that's not available anymore because of
the ozone layer thing. So the kids had to freeze them. Unfortunately
some insects are very hard to kill by freezing - it was quite common
for the wasps to come to after having been mounted in the collection
box - and boy were they mad!!! A determined wasp could sometimes get
off the pin. We didn't get roaches much.

Ticks (which aren't insects of course) are also hard to kill and we
would occasionally drown them or the children would pick them off
their horses and kill them by zapping them with the end of the
electric fence.

I think the boric acid is really the best solution which offers the
least possibility of your killing yourself. or blowing up your boat
(those insect bombs are often quite flammable when the propellant is
propane).

grandma Rosalie

Rosalie B. October 24th 03 04:35 AM

Damm Roaches
 
x-no-archive:yes Larry Demers wrote:

I thought that mixing ammonia and chlorine produced Phosgene gas..as you
say..exceedingly deadly.

Phosgene is most commonly produced by strong UV light (such as when
welding) in the presence of chlorine compounds. It's also an
intermediate step in the production of isocyanates. In an industrial
setting phosgene is produced by reacting equimolar amounts of carbon
monoxide and anhydrous chlorine in the presence of a carbon catalyst
under appropriate conditions of temperature and pressure.

Jack Rye wrote:

Here is one of my best tricks at getting rid of roaches on a boat. Make
sure that you can open all the windows and hatches from outside the boat.
You do not want to go inside the boat to open the hatches. Put a 5 gallon
container inside the boat with a few fans to circulate the air. Pour equal
parts of Clorox and Ammonia into the five gallon container. Now run like
hell and get away from the boat. Clorox and Ammonia mixed together produces
a vary deadly substance called Chlorine Gas. Chlorine gas is odorless and
colorless, and highly deadly. Chlorine Gas will kill everything and anything
in a matter of a minutes. Many a house wife has died from mixing the two
chemicals together by accident.

I MUST REPEAT CLOROX AND AMMONIA MIXED IN EVEN SMALL AMOUNTS WILL KILL YOU
VARY QUICKLY.

The generator trick works well and the smell will be gone after airing out
the boat.

Jack
"Jack Rye" .# wrote in message
news:WQSlb.33413$Rd4.31832@fed1read07...
Because they are cold-blooded organisms, insects do not survive very well

in
extreme cold or hot temperatures. Each insect species has certain
temperature and humidity conditions where it thrives. Although there are
some differences between species, it should come as no surprise that our
domestic cockroaches are best adapted to temperatures that we maintain in
our homes. They do not develop or reproduce when temperatures are too cold
(below 45degrees F) or too hot (above 115degrees F).

Hot and cold temperatures can be very effective in killing cockroaches,

but
the adverse temperatures must be maintained for a period of time. Hot and
cold treatments are also most effective when they "shock" the cockroaches'
system. If cold temperatures are gradually lowered, insects have
physiological mechanisms that allow them to survive the cold. But, if you
take a jar of cockroaches from room temperature and put it into a sub-zero
freezer, the insects will be dead within a half hour. They just cannot

adapt
that quickly.

Because cockroaches cannot survive temperatures above 115degrees F to
120degrees F, it is possible to use heat to eradicate cockroaches from
restaurants and food service establishments. After all heat sensitive
equipment is removed from the building, the temperature is increased to
about 140-150degrees F for five to six hours. It may not be possible for

the
homeowner to increase the heat that much inside the home. But if a small,
infested appliance has many small crevices and can withstand 150degrees F
heat, a similar procedure can be used. The procedure is simple -- place

the
heat-proof metal appliance in an oven, and after several hours at

150degrees
F, the roaches will be dead.

Cold can also be used to kill cockroaches, but it takes a prolonged

exposure
to low temperatures to kill egg cases. Appliances or furniture can be left
in a garage when temperatures are below 0degrees F for several days. If
moving, leaving possessions in a truck or van will do the same thing.
Infestations in wall voids or indoor cavities can be subjected to extreme
cold by using a CO2 (carbon dioxide) gas canister. This will freeze a
localized area. Infested appliances can also be fumigated with CO2. Place

it
in a plastic bag or other airtight container and inject carbon dioxide

gas.
Allow freezing to occur. If a small item can be subjected to freezing, it
also can be placed in a freezer for several hours (or overnight) to kill

the
cockroaches.



Jack

"Steve Christensen" wrote in message
...
In article , Rosalie B.
says...

x-no-archive:yes "Paul" wrote:

Errr....why not just go buy a chunk of dryice, toss it in and

close
the
boat up?

One extra Oxygen molecule.

But it's not available is it? I thought it would be bound up and
unusable.
We spray it on a fire to choke it out so I figured it may have oxygen
but
it's not available. For that matter, water has oxygen too doesn't it?
But
you can't breathe it since it's not available.

I may be wrong ... I'm just wondering.

Carbon dioxide (from dry ice) is a simple asphyxiant. If it displaces
the oxygen in the air it will kill you, but it takes quite a bit of
it. You can be exposed to 30,000 ppm for 15 minutes and still be OK.

Carbon monoxide at 1500 ppm may lead to death, and the 15 minute
exposure limit is 35 ppm for an hour. This is because without the
extra oxygen molecule, CO has a 200 to 300 times great affinity for
hemoglobin than oxygen does. So even if there is enough oxygen
present, the CO will kick it off the hemoglobin and you will die. So
it isn't just a simple asphyxiant any more.


Roselie is correct about the CO being more than an asphyxiant. But the
object
of all this is to kill roaches, right? It's been awhile since college
zoology,
but I don't think roaches even have circulatory systems, let alone
hemoglobin.

I have frozen roaches in liquid nitrogen (when bored during a late night
in the
lab) only to have them thaw out and crawl away. Hardy little beasts.
Does
anyone even know whether depriving them of oxygen (with CO, CO2, N2,
whatever)
will kill them? I bet it's damn hard to do.

Steve Christensen




grandma Rosalie

Jack Rye October 24th 03 05:34 AM

Damm Roaches
 
Phosgene COC12 also called Carbonyl Chloride. First came into use during
World War 1. Where it was used alone or mixed with Chlorine. Inhalation of
the gas causes sever lung injury. With the full effect appearing several
hours after exposure. Carbon Monoxide and Chlorine in the presence of a
catalyst produces Phosgene. Phosgene reacts with water to form Carbon
Dioxide and Hydrochloric Acid. Phosgene COC12 also called Carbonyl
Chloride. a colorless, chemically reactive, highly toxic gas. Having an
odor like that of musty hay.

Jack
"Larry Demers" wrote in message
...
I thought that mixing ammonia and chlorine produced Phosgene gas..as you
say..exceedingly deadly.




Jack Rye wrote:

Here is one of my best tricks at getting rid of roaches on a boat. Make
sure that you can open all the windows and hatches from outside the

boat.
You do not want to go inside the boat to open the hatches. Put a 5

gallon
container inside the boat with a few fans to circulate the air. Pour

equal
parts of Clorox and Ammonia into the five gallon container. Now run like
hell and get away from the boat. Clorox and Ammonia mixed together

produces
a vary deadly substance called Chlorine Gas. Chlorine gas is odorless

and
colorless, and highly deadly. Chlorine Gas will kill everything and

anything
in a matter of a minutes. Many a house wife has died from mixing the

two
chemicals together by accident.

I MUST REPEAT CLOROX AND AMMONIA MIXED IN EVEN SMALL AMOUNTS WILL KILL

YOU
VARY QUICKLY.

The generator trick works well and the smell will be gone after airing

out
the boat.

Jack
"Jack Rye" .# wrote in message
news:WQSlb.33413$Rd4.31832@fed1read07...
Because they are cold-blooded organisms, insects do not survive very

well
in
extreme cold or hot temperatures. Each insect species has certain
temperature and humidity conditions where it thrives. Although there

are
some differences between species, it should come as no surprise that

our
domestic cockroaches are best adapted to temperatures that we maintain

in
our homes. They do not develop or reproduce when temperatures are too

cold
(below 45degrees F) or too hot (above 115degrees F).

Hot and cold temperatures can be very effective in killing

cockroaches,
but
the adverse temperatures must be maintained for a period of time. Hot

and
cold treatments are also most effective when they "shock" the

cockroaches'
system. If cold temperatures are gradually lowered, insects have
physiological mechanisms that allow them to survive the cold. But, if

you
take a jar of cockroaches from room temperature and put it into a

sub-zero
freezer, the insects will be dead within a half hour. They just cannot

adapt
that quickly.

Because cockroaches cannot survive temperatures above 115degrees F to
120degrees F, it is possible to use heat to eradicate cockroaches from
restaurants and food service establishments. After all heat sensitive
equipment is removed from the building, the temperature is increased

to
about 140-150degrees F for five to six hours. It may not be possible

for
the
homeowner to increase the heat that much inside the home. But if a

small,
infested appliance has many small crevices and can withstand

150degrees F
heat, a similar procedure can be used. The procedure is simple --

place
the
heat-proof metal appliance in an oven, and after several hours at

150degrees
F, the roaches will be dead.

Cold can also be used to kill cockroaches, but it takes a prolonged

exposure
to low temperatures to kill egg cases. Appliances or furniture can be

left
in a garage when temperatures are below 0degrees F for several days.

If
moving, leaving possessions in a truck or van will do the same thing.
Infestations in wall voids or indoor cavities can be subjected to

extreme
cold by using a CO2 (carbon dioxide) gas canister. This will freeze a
localized area. Infested appliances can also be fumigated with CO2.

Place
it
in a plastic bag or other airtight container and inject carbon dioxide

gas.
Allow freezing to occur. If a small item can be subjected to freezing,

it
also can be placed in a freezer for several hours (or overnight) to

kill
the
cockroaches.



Jack

"Steve Christensen" wrote in message
...
In article , Rosalie B.
says...

x-no-archive:yes "Paul" wrote:

Errr....why not just go buy a chunk of dryice, toss it in and

close
the
boat up?

One extra Oxygen molecule.

But it's not available is it? I thought it would be bound up and
unusable.
We spray it on a fire to choke it out so I figured it may have

oxygen
but
it's not available. For that matter, water has oxygen too doesn't

it?
But
you can't breathe it since it's not available.

I may be wrong ... I'm just wondering.

Carbon dioxide (from dry ice) is a simple asphyxiant. If it

displaces
the oxygen in the air it will kill you, but it takes quite a bit of
it. You can be exposed to 30,000 ppm for 15 minutes and still be

OK.

Carbon monoxide at 1500 ppm may lead to death, and the 15 minute
exposure limit is 35 ppm for an hour. This is because without the
extra oxygen molecule, CO has a 200 to 300 times great affinity for
hemoglobin than oxygen does. So even if there is enough oxygen
present, the CO will kick it off the hemoglobin and you will die.

So
it isn't just a simple asphyxiant any more.


Roselie is correct about the CO being more than an asphyxiant. But

the
object
of all this is to kill roaches, right? It's been awhile since

college
zoology,
but I don't think roaches even have circulatory systems, let alone
hemoglobin.

I have frozen roaches in liquid nitrogen (when bored during a late

night
in the
lab) only to have them thaw out and crawl away. Hardy little

beasts.
Does
anyone even know whether depriving them of oxygen (with CO, CO2, N2,
whatever)
will kill them? I bet it's damn hard to do.

Steve Christensen







Julian October 24th 03 10:40 AM

Damm Roaches
 
Is there any way to kill the eggs before they hatch? The tip
about no cardboard boxes on the boat is a good one that I
have heard often. Another piece of advice I read once is to
also be careful of paper labels on tins; apparently roaches
also like to lay their eggs behind these if the label isn't
well stuck on so it can be a good idea to take off such labels.

If there was a way to kill eggs before they hatch then I have
such a hate of roaches that I would seriously consider
creating a decontamination chamber on deck somewhere
and try to process any material coming onto the boat in case
there were eggs in it. (I guess I might exclude guests from this
procedure, especially if it involved noxious gasses).

Does anyone have any thoughts on killing eggs? Is it possible?
Also, what does a roach egg look like? In particular, how big
are they?

- Julian.



Keith October 24th 03 11:57 AM

Damm Roaches
 
Agreed. The bug bombs do provide a good test for the propane detector.

"Rosalie B." wrote in message
...
x-no-archive:yes
Steve Christensen wrote:

In article , Rosalie B.

says...

x-no-archive:yes "Paul" wrote:

Errr....why not just go buy a chunk of dryice, toss it in and close

the
boat up?

One extra Oxygen molecule.

But it's not available is it? I thought it would be bound up and

unusable.
We spray it on a fire to choke it out so I figured it may have oxygen

but
it's not available. For that matter, water has oxygen too doesn't it?

But
you can't breathe it since it's not available.

I may be wrong ... I'm just wondering.

Carbon dioxide (from dry ice) is a simple asphyxiant. If it displaces
the oxygen in the air it will kill you, but it takes quite a bit of
it. You can be exposed to 30,000 ppm for 15 minutes and still be OK.

Carbon monoxide at 1500 ppm may lead to death, and the 15 minute
exposure limit is 35 ppm for an hour. This is because without the
extra oxygen molecule, CO has a 200 to 300 times great affinity for
hemoglobin than oxygen does. So even if there is enough oxygen
present, the CO will kick it off the hemoglobin and you will die. So
it isn't just a simple asphyxiant any more.



Roselie is correct about the CO being more than an asphyxiant. But the

object
of all this is to kill roaches, right? It's been awhile since college

zoology,
but I don't think roaches even have circulatory systems, let alone

hemoglobin.

I have frozen roaches in liquid nitrogen (when bored during a late night

in the
lab) only to have them thaw out and crawl away. Hardy little beasts.

Does
anyone even know whether depriving them of oxygen (with CO, CO2, N2,

whatever)
will kill them? I bet it's damn hard to do.

I used to teach middle school science and I asked the 7th grade
students to make an insect collection. In the old days, we used
carbon tet to kill them, but that's not available anymore because of
the ozone layer thing. So the kids had to freeze them. Unfortunately
some insects are very hard to kill by freezing - it was quite common
for the wasps to come to after having been mounted in the collection
box - and boy were they mad!!! A determined wasp could sometimes get
off the pin. We didn't get roaches much.

Ticks (which aren't insects of course) are also hard to kill and we
would occasionally drown them or the children would pick them off
their horses and kill them by zapping them with the end of the
electric fence.

I think the boric acid is really the best solution which offers the
least possibility of your killing yourself. or blowing up your boat
(those insect bombs are often quite flammable when the propellant is
propane).

grandma Rosalie




Keith October 24th 03 12:01 PM

Damm Roaches
 
Egg size depends on the species. Those big tree roaches (Palmetto bugs for
you FL folks) have an egg case about 3/8" long, dark brown. Who knows what
the German cockroach eggs look like. They're almost microscopic when they
hatch. I know this from recent experience!

For dry foodstuffs, you can microwave it when you bring it on the boat, but
obviously this doesn't work with metal stuff. I've also heard that when you
store rice, flour, etc., seal up a little piece of dry ice with it and the
CO2 will kill them. However, how many of us carry dry ice in the real world?

There are some roach baits out there that claim to sterilize the little
buggers so that they don't make eggs, or at least they don't hatch.

"Julian" wrote in message
...
Is there any way to kill the eggs before they hatch? The tip
about no cardboard boxes on the boat is a good one that I
have heard often. Another piece of advice I read once is to
also be careful of paper labels on tins; apparently roaches
also like to lay their eggs behind these if the label isn't
well stuck on so it can be a good idea to take off such labels.

If there was a way to kill eggs before they hatch then I have
such a hate of roaches that I would seriously consider
creating a decontamination chamber on deck somewhere
and try to process any material coming onto the boat in case
there were eggs in it. (I guess I might exclude guests from this
procedure, especially if it involved noxious gasses).

Does anyone have any thoughts on killing eggs? Is it possible?
Also, what does a roach egg look like? In particular, how big
are they?

- Julian.





Vito October 24th 03 01:38 PM

Damm Roaches
 
Horace Brownbag wrote:

I went through a period where we were tired of throwing out the roach
infected food...so we ate with our eyes closed. No thanks....


I shared your prejudice as a child. But then my job took me aboard one
of our rich uncle sam's big grey yachts. I was sitting in the wardroom
at near midnight yearning for a snack when an officer came in with a
nice steaming bowl of soup. Where? Midrats, down on the mess deck. Off I
went to get in the line, my mouth literally watering at the soup's
scent; but when I got to the big whaddacallit of soup there were a dozen
or so roaches swimming in it!! Noting my hesitancy a sailor said "Here,
lemme show you. Dip the ladle to the bottom, shake it back and forth,
then pull it up quickly!" With that he matched word with deed and handed
me a roachless bowl of soup which, acknowledging that I'd been eating
out of that same "mess" for days, I promptly ate with great enjoyment.

Sorry to tell y'all this but Ms Rosalie's right: almost everything we
eat contains insect and/or rodent parts and droppings.

Leanne October 24th 03 02:07 PM

Damm Roaches
 
I shared your prejudice as a child. But then my job took me aboard one
of our rich uncle sam's big grey yachts. I was sitting in the wardroom
at near midnight yearning for a snack when an officer came in with a
nice steaming bowl of soup. Where? Midrats, down on the mess deck. Off I
went to get in the line, my mouth literally watering at the soup's
scent; but when I got to the big whaddacallit of soup there were a dozen
or so roaches swimming in it!! Noting my hesitancy a sailor said "Here,
lemme show you. Dip the ladle to the bottom, shake it back and forth,
then pull it up quickly!" With that he matched word with deed and handed
me a roachless bowl of soup which, acknowledging that I'd been eating
out of that same "mess" for days, I promptly ate with great enjoyment.


I have been on one of those yachts and noticed the bread. Those weren't caraway
seeds. What is a weevil or two. Added protein.

Sorry to tell y'all this but Ms Rosalie's right: almost everything we
eat contains insect and/or rodent parts and droppings.


Sometimes where you least expect it.

Leanne
S/V Fundy



Doug Kanter October 24th 03 03:19 PM

Damm Roaches
 
"Horace Brownbag" wrote in message
...
On Thu, 23 Oct 2003 19:53:18 GMT, "Doug Kanter"
wrote:

"Jack Rye" .# wrote in message
news:gXVlb.33432$Rd4.2825@fed1read07...
Thanks. Don't mined if I do. Cheers, and may I toast you on such an

astute
observation.


Dirty secret. If I'm up at 4:00 AM because the neighbor's dog is out

making
noise, I'll sometimes dose my cat (Rosie the Horrible) with catnip, let

her
out, and toss cat treats along the fenceline. Drives the friggin' dog

nuts,
and there seems to be no limit as to how much the the cat's willing to

spend
along that fence. The dog ends up with its neck and legs completely

wrapped
in its chain. Much more fun than calling the cops to enforce the noise
ordinance, which doesn't work most of the time anyway.


I wouldn't call it in as a noise violation.

I'd call animal control. If they are that irritating there is a
possibility of abuse.

I think there would be a greater probability of achieving a favorable
result.


Interesting point. Frankly, my definition of dog abuse is letting average
people introduce two dogs for purposes of making puppies. For this reason,
my cat's vet has stopped using the term "golden retriever". She calls them
"hip problems".



Doug Kanter October 24th 03 03:26 PM

Damm Roaches
 
"Keith" wrote in message
...
Boy, where was THIS discussion when I had a barking dog as a neighbor.

None
now that I live on the boat, but I sure would have used these ideas!


Well, let's continue collecting ideas. Here's one: Cook a large northern
pike and give it to the bad dog - the whole fish. Ever seen the Y-bones of a
pike's skeleton?



Doug Kanter October 24th 03 03:26 PM

Damm Roaches
 
"Vito" wrote in message
...

Sorry to tell y'all this but Ms Rosalie's right: almost everything we
eat contains insect and/or rodent parts and droppings.


There are actually printed guides for "permissible levels of insect parts"
for food products. Candy is especially interesting, for obvious reasons.
Anyone who thinks Hershey can cook up sugar and chocolate all day and not
attract ants is a complete idiot.

My GF grew up in Yauco, in SW Puerto Rico. Her housing development was built
20 years ago on top of old sugar cane plantations. Nice house, nice
neighborhood, but the ants never left. You can wipe down the entire kitchen
with Lysol or bleach, walk away, and 20 minutes later, there'll be ants on
the counter, looking for whatever it is they're looking for. They're tiny,
and they wipe up nicely with a damp paper towel.

It bothered me on the first visit, but it was obvious that her mother was as
obsessive about a clean kitchen as I am, and everywhere I went, people had
the same problem. The standard comment was "Of course...everyone has them".

I think we worry too much about some bugs.



Doug Kanter October 24th 03 03:28 PM

Damm Roaches
 
"Julian" wrote in message
...


If there was a way to kill eggs before they hatch then I have
such a hate of roaches that I would seriously consider
creating a decontamination chamber on deck somewhere
and try to process any material coming onto the boat in case
there were eggs in it.


Hopefully, you'd also plan to wash everything you decontaminated before your
children touched it, right? And things like boxes of noodles wouldn't be
processed that way.

I assume you know that there never has been, nor will there ever be a long
term study of the effects of pesticides, especially on children.



Doug Kanter October 24th 03 03:31 PM

Damm Roaches
 
"Keith" wrote in message
...


For dry foodstuffs, you can microwave it when you bring it on the boat,

but
obviously this doesn't work with metal stuff. I've also heard that when

you
store rice, flour, etc., seal up a little piece of dry ice with it and the
CO2 will kill them. However, how many of us carry dry ice in the real

world?


There are plenty of truly airtight containers available into which you can
transfer dry goods before bringing them aboard. The simplest and best are
Ball canning jars, if you don't have little kids who can't manage glass
safely. In addition to the usual ring and cap lids, which are really meant
for canning, they also make plastic lids to fit both sizes of jars. In the
same section of the supermarket, you can usually find funnels made
especially to fit the jars, to make it much easier to pour stuff into them.



Cardinal Bill October 24th 03 05:49 PM

Damm Roaches
 
anonymous wrote:

Wrong again, I'm afraid. Nothing wrong with breathing carbon dioxide so long
as you're also breathing in enough O2 with it. CO is a poison. CO2 is simply
an inert gas.


I guess my point being...toss a LARGE chunk into your boat. Close the
boat up, no air currents then. CO2 is heavier than air (I'm pretty
sure) and as it desolidifies it settles into the hull and pushes the air
up until it reaches a level where the hull is no longer watertight.
From there on down everything is exposed to high concentrations of CO2
and low concentrations of O2.

--
Every path has its puddle.


Tim Cole October 24th 03 06:22 PM

Damm Roaches
 
I haven't had a roach in my living space in thirty years. When I move
in I take a box of baking soda and sprinkle it behind and under
everything. A little extra in the galley spaces, mate.


Paul Schilter October 24th 03 07:20 PM

Damm Roaches
 
Paul
They'd just don scuba equipment and go wreck diving. :-)
Paul
"Paul" wrote in message
able.rogers.com...
Brilliant idea, but why not just remove the transom plug and drown the
buggers?.




RWKxxx October 24th 03 10:49 PM

Damm Roaches
 
The easiest way to get rid of the bugs is to buy about a half gallon of Boric
Acid powder. Spread it under all the cabinets, shelves and anywhere you think
the roaches might go that is out of your way. It can stay there for months. The
roaches walk through it and carry it back to their home. It will kill them all
and keep them gone for yrs. Just leave the Boric acid there.

Rosalie B. October 24th 03 10:51 PM

Damm Roaches
 
x-no-archive:yes
"Doug Kanter" wrote:

"Vito" wrote in message
...

Sorry to tell y'all this but Ms Rosalie's right: almost everything we
eat contains insect and/or rodent parts and droppings.


There are actually printed guides for "permissible levels of insect parts"
for food products. Candy is especially interesting, for obvious reasons.
Anyone who thinks Hershey can cook up sugar and chocolate all day and not
attract ants is a complete idiot.

My GF grew up in Yauco, in SW Puerto Rico. Her housing development was built
20 years ago on top of old sugar cane plantations. Nice house, nice
neighborhood, but the ants never left. You can wipe down the entire kitchen
with Lysol or bleach, walk away, and 20 minutes later, there'll be ants on
the counter, looking for whatever it is they're looking for. They're tiny,
and they wipe up nicely with a damp paper towel.

It bothered me on the first visit, but it was obvious that her mother was as
obsessive about a clean kitchen as I am, and everywhere I went, people had
the same problem. The standard comment was "Of course...everyone has them".

I think we worry too much about some bugs.

Yes I agree. When we lived in Key West we had three kinds of ants -
sweets ants who would be all over the counter the day after we sliced
a watermelon there, fat or meat eating ants, and crazy ants. The
crazy ants appeared mostly in the bathroom, and they ran around like
crazy - never appeared to be going anywhere in particular.

When we lived in Pensacola the ants took up residence in the shower
head. Since my husband took 'Navy showers', he would inevitably get
sprayed with ants when he took his morning shower. I guess eventually
the ants moved elsewhere, or else my husband learned to run the shower
for a couple of seconds before he got into it.

Ants are very clean and I don't mind them much as long as they don't
bite me. I don't like fire ants.

grandma Rosalie

Karin Conover-Lewis October 24th 03 11:56 PM

Damm Roaches
 
I hear you, Tim. I use the same method and swear by it. But it's not roaches
I'm keeping at bay, it's Bengal Tigers. And by god it works! Haven't had one
in my living spaces, ever.

--
Karin Conover-Lewis
Fair and Balanced since 1959
klc dot lewis at gte dot net (old -- don't use)
klc dot lewis at centurytel dot net (new)



"Tim Cole" wrote in message
...
I haven't had a roach in my living space in thirty years. When I move
in I take a box of baking soda and sprinkle it behind and under
everything. A little extra in the galley spaces, mate.




Larry Demers October 25th 03 12:31 AM

Damm Roaches
 
Thanks for helping straighten out my memory :^)

Larry Demers

Jack Rye wrote:

Phosgene COC12 also called Carbonyl Chloride. First came into use during
World War 1. Where it was used alone or mixed with Chlorine. Inhalation of
the gas causes sever lung injury. With the full effect appearing several
hours after exposure. Carbon Monoxide and Chlorine in the presence of a
catalyst produces Phosgene. Phosgene reacts with water to form Carbon
Dioxide and Hydrochloric Acid. Phosgene COC12 also called Carbonyl
Chloride. a colorless, chemically reactive, highly toxic gas. Having an
odor like that of musty hay.

Jack
"Larry Demers" wrote in message
...
I thought that mixing ammonia and chlorine produced Phosgene gas..as you
say..exceedingly deadly.




Jack Rye wrote:

Here is one of my best tricks at getting rid of roaches on a boat. Make
sure that you can open all the windows and hatches from outside the

boat.
You do not want to go inside the boat to open the hatches. Put a 5

gallon
container inside the boat with a few fans to circulate the air. Pour

equal
parts of Clorox and Ammonia into the five gallon container. Now run like
hell and get away from the boat. Clorox and Ammonia mixed together

produces
a vary deadly substance called Chlorine Gas. Chlorine gas is odorless

and
colorless, and highly deadly. Chlorine Gas will kill everything and

anything
in a matter of a minutes. Many a house wife has died from mixing the

two
chemicals together by accident.

I MUST REPEAT CLOROX AND AMMONIA MIXED IN EVEN SMALL AMOUNTS WILL KILL

YOU
VARY QUICKLY.

The generator trick works well and the smell will be gone after airing

out
the boat.

Jack
"Jack Rye" .# wrote in message
news:WQSlb.33413$Rd4.31832@fed1read07...
Because they are cold-blooded organisms, insects do not survive very

well
in
extreme cold or hot temperatures. Each insect species has certain
temperature and humidity conditions where it thrives. Although there

are
some differences between species, it should come as no surprise that

our
domestic cockroaches are best adapted to temperatures that we maintain

in
our homes. They do not develop or reproduce when temperatures are too

cold
(below 45degrees F) or too hot (above 115degrees F).

Hot and cold temperatures can be very effective in killing

cockroaches,
but
the adverse temperatures must be maintained for a period of time. Hot

and
cold treatments are also most effective when they "shock" the

cockroaches'
system. If cold temperatures are gradually lowered, insects have
physiological mechanisms that allow them to survive the cold. But, if

you
take a jar of cockroaches from room temperature and put it into a

sub-zero
freezer, the insects will be dead within a half hour. They just cannot
adapt
that quickly.

Because cockroaches cannot survive temperatures above 115degrees F to
120degrees F, it is possible to use heat to eradicate cockroaches from
restaurants and food service establishments. After all heat sensitive
equipment is removed from the building, the temperature is increased

to
about 140-150degrees F for five to six hours. It may not be possible

for
the
homeowner to increase the heat that much inside the home. But if a

small,
infested appliance has many small crevices and can withstand

150degrees F
heat, a similar procedure can be used. The procedure is simple --

place
the
heat-proof metal appliance in an oven, and after several hours at
150degrees
F, the roaches will be dead.

Cold can also be used to kill cockroaches, but it takes a prolonged
exposure
to low temperatures to kill egg cases. Appliances or furniture can be

left
in a garage when temperatures are below 0degrees F for several days.

If
moving, leaving possessions in a truck or van will do the same thing.
Infestations in wall voids or indoor cavities can be subjected to

extreme
cold by using a CO2 (carbon dioxide) gas canister. This will freeze a
localized area. Infested appliances can also be fumigated with CO2.

Place
it
in a plastic bag or other airtight container and inject carbon dioxide
gas.
Allow freezing to occur. If a small item can be subjected to freezing,

it
also can be placed in a freezer for several hours (or overnight) to

kill
the
cockroaches.



Jack

"Steve Christensen" wrote in message
...
In article , Rosalie B.
says...

x-no-archive:yes "Paul" wrote:

Errr....why not just go buy a chunk of dryice, toss it in and
close
the
boat up?

One extra Oxygen molecule.

But it's not available is it? I thought it would be bound up and
unusable.
We spray it on a fire to choke it out so I figured it may have

oxygen
but
it's not available. For that matter, water has oxygen too doesn't

it?
But
you can't breathe it since it's not available.

I may be wrong ... I'm just wondering.

Carbon dioxide (from dry ice) is a simple asphyxiant. If it

displaces
the oxygen in the air it will kill you, but it takes quite a bit of
it. You can be exposed to 30,000 ppm for 15 minutes and still be

OK.

Carbon monoxide at 1500 ppm may lead to death, and the 15 minute
exposure limit is 35 ppm for an hour. This is because without the
extra oxygen molecule, CO has a 200 to 300 times great affinity for
hemoglobin than oxygen does. So even if there is enough oxygen
present, the CO will kick it off the hemoglobin and you will die.

So
it isn't just a simple asphyxiant any more.


Roselie is correct about the CO being more than an asphyxiant. But

the
object
of all this is to kill roaches, right? It's been awhile since

college
zoology,
but I don't think roaches even have circulatory systems, let alone
hemoglobin.

I have frozen roaches in liquid nitrogen (when bored during a late

night
in the
lab) only to have them thaw out and crawl away. Hardy little

beasts.
Does
anyone even know whether depriving them of oxygen (with CO, CO2, N2,
whatever)
will kill them? I bet it's damn hard to do.

Steve Christensen






Julian October 25th 03 02:31 AM

Damm Roaches
 
"Doug Kanter" wrote in message ...
"Julian" wrote in message
...


If there was a way to kill eggs before they hatch then I have
such a hate of roaches that I would seriously consider
creating a decontamination chamber on deck somewhere
and try to process any material coming onto the boat in case
there were eggs in it.


Hopefully, you'd also plan to wash everything you decontaminated before your
children touched it, right? And things like boxes of noodles wouldn't be
processed that way.


I don't have kids, but a sensible warning anyway. And yes, definitely lots of
washing afterwards.

- Julian



Julian October 25th 03 02:34 AM

Damm Roaches
 
"Keith" wrote in message ...
Egg size depends on the species. Those big tree roaches (Palmetto bugs for
you FL folks) have an egg case about 3/8" long, dark brown.


Aarghh!!! I'm almost afraid to ask, but how big is an adult tree roach?

- Julian



Jack Rye October 25th 03 03:11 AM

Damm Roaches
 
ROTFLMAO
"Doug Kanter" wrote in message
...
"Horace Brownbag" wrote in message
...
On Thu, 23 Oct 2003 19:53:18 GMT, "Doug Kanter"
wrote:

"Jack Rye" .# wrote in message
news:gXVlb.33432$Rd4.2825@fed1read07...
Thanks. Don't mined if I do. Cheers, and may I toast you on such an
astute
observation.

Dirty secret. If I'm up at 4:00 AM because the neighbor's dog is out

making
noise, I'll sometimes dose my cat (Rosie the Horrible) with catnip, let

her
out, and toss cat treats along the fenceline. Drives the friggin' dog

nuts,
and there seems to be no limit as to how much the the cat's willing to

spend
along that fence. The dog ends up with its neck and legs completely

wrapped
in its chain. Much more fun than calling the cops to enforce the noise
ordinance, which doesn't work most of the time anyway.


I wouldn't call it in as a noise violation.

I'd call animal control. If they are that irritating there is a
possibility of abuse.

I think there would be a greater probability of achieving a favorable
result.


Interesting point. Frankly, my definition of dog abuse is letting average
people introduce two dogs for purposes of making puppies. For this reason,
my cat's vet has stopped using the term "golden retriever". She calls them
"hip problems".





Horace Brownbag October 25th 03 05:10 AM

Damm Roaches
 
On Sat, 25 Oct 2003 02:34:21 +0100, "Julian"
wrote:

"Keith" wrote in message ...
Egg size depends on the species. Those big tree roaches (Palmetto bugs for
you FL folks) have an egg case about 3/8" long, dark brown.


Aarghh!!! I'm almost afraid to ask, but how big is an adult tree roach?


Most of the big ones I see are about 2 inches, maybe a bit bigger if I
was generous with the antennae and wing tips.

The ones who land on you when you least expect are around 4 inches
and even bigger when it's dark, I swear....but if I pin mounted one of
these huge beasts and put a measure to it... it might be a bit over 2.

....now the wharf roaches in Fiji. They are as big as puppy dogs.

Lee Huddleston October 26th 03 01:50 AM

Damm Roaches
 
I came up with a roach reducer (rather than claiming that it really
eliminates them) accidentally. I poured some hot grease into a tin
can to let the grease cool and solidify before throwing it away. The
next day when I looked into the can, there were several roaches caught
in the grease. Apparently they were attracted by the smell, but when
they got into the grease they could not get back out. Just to
experiment I left the grease can out and within a few days it was
practically filled with roaches. Kind of the "greasy spoon"
equivalent of the "roach hotel."

Lee Huddleston
s/v Truelove

Lew Hodgett October 26th 03 03:20 AM

Damm Roaches
 

"Lee Huddleston" writes:

I came up with a roach reducer (rather than claiming that it really
eliminates them) accidentally. I poured some hot grease into a tin
can to let the grease cool and solidify before throwing it away. The
next day when I looked into the can, there were several roaches caught
in the grease. Apparently they were attracted by the smell, but when
they got into the grease they could not get back out. Just to
experiment I left the grease can out and within a few days it was
practically filled with roaches. Kind of the "greasy spoon"
equivalent of the "roach hotel."


An old and very effective method.

Another use for empty coffee cans.


--
Lew

S/A: Challenge, The Bullet Proof Boat, (Under Construction in the Southland)
Visit: http://home.earthlink.net/~lewhodgett for Pictures





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