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bottom
A bottom feeder is an aquatic animal that feeds on or near the bottom of a body of water. Biologists often use the terms benthos—particularly for invertebrates such as shellfish, crabs, crayfish, sea anemones, starfish, snails, bristleworms and sea cucumbers—and benthivore or benthivorous, for fish and invertebrates that feed on material from the bottom. However the term benthos includes all aquatic life that lives on or near the bottom, which means it also includes non-animals, such as plants and algae. Biologists also use specific terms that refer to bottom feeding fish, such as demersal fish, groundfish, benthic fish and benthopelagic fish. Examples of bottom feeding fish species groups are flatfish (halibut, flounder, plaice, sole), eels, cod, haddock, bass, grouper, carp, bream (snapper) and some species of catfish and shark.
1. Potential job. Cracked shower tray. 3 of 4 sides of shower have tiled walls on top of them. The fourth side has the screen door on top. You with me? So potentially quite jammed "in there." How much of a mission would it be to replace this? I imagine if I broke / cut the tray up in situ and...
Our kitchen rad is hot at the top but quite a bit cooler at the bottom. It was very cold at the bottom until the other day when e had a heating engineer to take off the rad and blast the inside with a hosepipe to clean out the built-up gunge.
Anyway, now we have the TRV valve and pipe below it...
Hi All, First post on the forum and hope its a good'n !
Story goes like this....
I salavaged a number of Ideal standard 4 column cast iron rads from a warehouse a few years ago, brought them home, removed all the old fittings, flushed em out with a hose in the back yard till water ran clear...
RonG
Thread
bar
bottom
cast iron
central heating system
cold
cold radiator
connect
cool
ecomax
efficiency
flow
hose
hot
hot rads
hot water
ideal
iron
kitchen
lukewarm
old
pipe
pipework
piping
problem
radiator
style
system
trv
valve
valves
water
wide
Hi all
After the problems with the new boiler now all sorted i have a problem with one radiator. Its hot at the top and cold at the bottom.
On firing up the boiler i bled them all off and this one was noticably cold on the return. It is the only one thats on a longish run of 15mm but only...
Scottley
Thread
boiler
bottom
cold
hot
mains
new radiator
pipe
radiator
valve
work
Hi all
I'm having a few problems with the above - the old valve was leaking causing it to overflow so I went to buy a new valve to replace it. I've already had to do the downstairs wc last year as all went well.
However, the upstairs one is causing me a few problems.
I initially bought a new...
basilbrook
Thread
advise
bottom
button
cistern
combi
diy
entry
fitting
flush
inside
job
needed
overflow
pipe
plumber
problem
rubber
screw
seal
valve
valves
wall
washer
water
Hi,
I have been thinking based on the science - heat rises -
1) Would there be more benefit of connecting the flow to the bottom of the cylinder coil rather than the traditional top on a pumped central heating system? - only draw back i can think of is will be a bit more fiddly to plumb in...
air
air vent
better
boiler
bottom
central
central heating system
cylinder
flow
going
gravity
hot
hot water
oil
pipe
radiator
sealed
system
telford
temperature
test
unvented
vent
water
work
I have had two radiators removed in my living room, one was removed and pipes capped off under floor to free up a wall. The other one was replaced by a larger radiator 1800 x 700mm Stelrad K2 Softline. I also have a Danfoss RAS-D2 TRV with bi directional flow fitted which also came with...
moray
Thread
airlock
boiler
bosch
bottom
combi
combi boiler
cool
fitted
flow
free
google
hot
kitchen
new radiator
pipe
pipes
plug
plumber
radiator
radiators
return
system
trv
valve
wall
water
worcester
I have had two radiators removed in my living room, one was removed and pipes capped off under floor to free up a wall. The other one was replaced by a larger radiator 1800 x 700mm Stelrad K2 Softline. I also have a Danfoss RAS-D2 TRV with bi directional flow fitted which also came with...
moray
Thread
boiler
bosch
bottom
combi
combi boiler
cool
fitted
flow
free
hot
kitchen
pipes
plumber
pressure
problem
pump
radiator
radiators
system
test
trv
valve
valves
wall
water
worcester
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