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steam
Steam is water in the gas phase. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Steam that is saturated or superheated is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as water vapour condenses.
Water increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into mechanical work by steam engines such as reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quickly below its vapor pressure, it can create a steam explosion.
I am looking for advice on a gas boiler flue installed in October 2007.
It is a horizontal flue which is only 160mm from ground level where cars are parked right next to it. I noticed that there has been a small bend put on the end of the flue which looks like a Halstead Maxol Plume Diverter Kit...
393scorpio
Thread
advice
boiler
boilers
building
building regulations
condensing
divert
diverter
flue
gas
gas boiler
halstead
horizontal
manual
oil
regulations
steam
hi everyone.
thanks for taking the time to read this.
6 year old central heating floor standing boiler
pumped central heating / convection hot water with older tank;
the problem.
the hot water takes hours to heat up .
i was wondering is it possible to modify the two 28mm...
jmc
Thread
28mm
advice
boiler
boilers
central
central heating system
convert
cylinder
fitting
floor
flush
hot
hot water
hotwater
need advice
oil
pipe
pipes
plumbers
problem
sludge
steam
tank
water
Hello there,
I have just fitted a swirl bar shower for a friend of mine yesterday, and today he noticed in the airing cupboard a slight weep on the yorkshire fitting connected to the cold. Do I try and resolder the 90º yorkshire fitting (not to sure if it will take) or is it best to cut pipe and...
gavla
Thread
bar
cold
copper
fitting
flux
gas
hot
jobs
leak
leaking
metal
parts
pipe
pipes
pressure
problem
replace
shower
steam
tee
test
waste
water
work
Hi,
I have recently had a new combi condensing boiler installed in my flat which is working great but the flue does drip a little bit onto the patio of the lady in the flat below.
I have had the installer back twice to first adjust the angle an then fit a kit which looks like a submarine...
Chris.merrick5
Thread
boiler
boilers
central heating system
combi
condensate
condensation
condensing
copper
drain
dripping
flue
gas
gas pipe
hot
neighbour
pipe
problem
steam
temperature
vaillant
wall
water
Firstly apologies as I'm a complete novice to boilers....the things not working hence I'm having to learn!
Came home from honeymoon last week to find the boiler wasn't on, no power. Checked the power feed to the boiler and this was fine as was the 3Amp fuse. Oven the unit where the power cable...
JoseGaf
Thread
ace
bar
blown
boiler
boilers
cable
combi
combi boiler
diverter
fed
fitting
fuses
heatline
help
leak
novice
oil
please
power
pressure
problem
seal
steam
valve
water
water leak
Hi all
I have a link up system with a dunsley neutraliser. This is connected to a sealed unvented hot water cylinder and a standard gravity fed and pumped central heating system. Both my back boiler and oil fired boiler feed to the neutraliser. The hot water system is protected by plenty of...
djboyd
Thread
back boiler
boiler
boiling
central
central heating system
cold
cylinder
fed
gravity
header
header tank
hot
hot water
hot water cylinder
hot water system
internet
oil
power
safe
safety
sealed
steam
system
tank
unvented
valve
water
Hey just looked at a shower steam unit there and looking for any advice from people that have done it before, usual hot+cold manifold (pump added because pressure is grim atm) however i want to take the steam unit off from the mains just to prevent any lapse in pressure or too much from the pump...
Twinhawk
Thread
advice
check valve
cold
damage
enclosure
free
hot
mains
plumbing
pressure
pump
shower
shower enclosure
steam
type a
valve
hello all, i am a 22 year old male who was made redundant just after christmas from my mechanical engineering apprenticeship. It was a NVQ4 advanced apprenticeship and i had just entered my third year (nvq3) when the company went into administration. Before this job i also had 12 months...
daniel.lee
Thread
apprenticeship
central
central heating
difficult
free
gas
guidance
heating
help
install
job
looking
main
nvq
plumber
plumbing
problem
redundant
skills
steam
trainee
water
work
We have a customer with a solid fuel (coal) fire and old fashioned back-boiler behind it. We are fitting a new combi system but the customer wants to keep the fire. Obviously the BBU needs to be safe and I have heard of them being 'drilled' to make sure there is no pressure build up inside when...
maintain2let
Thread
backboiler
boiler
combi
drilling
fitting
flow
hot
inside
no water
oil
pressure
remove
safe
solid
solid fuel
steam
system
water
Hello all,
I am thinking of purchasing a steam shower unit for my wife, which converts an existing shower into a steam shower, it is a new shower system and it looks good to me and I was wondering has anybody installed one before. This is where the product is
Steam showers, Sunshowers &...
jamesford
Thread
bath
bathroom
combi
fitting
installation
shower
showers
steam
system
video
wall
About to start a bathroom refurb for a member of the family, replaceing the bath with walk in shower, the combi boiler is in the bathroom and next to where the shower is going, im putting in a extractor fan but would the steam from the shower damage the boiler?
sorry if its a stupid question lol...
any guys out there had experience of ftting a steam cabin?
pricing one up next week and would like a heads up first, not much info on web. no problem as far as pump, cwst is concerned but at a loss of how they are fitted
cheers for any replies guys
Just about every forum I have been a member of has had a joke section, I cannot see one in this section, so can I kick a joke section off please
Farmer Seamus
An Irish farmer named Seamus had a car accident.
In court, the lorry company's hot-shot solicitor was questioning Seamus...
Plouasne
Thread
22mm
cheap
check valve
city
corner
free
funny
gas
google
head
high
hot
job
merchants
paint
perhaps
plumber
plumbers
plumbing
private
sale
steam
test
valve
video
wall
water
work
I cleaned out the van today and came across this,I can't for the life of me think what it's for or where it came from.It's made of steel and marked Hattersley Ormskirk LTD then 'DEL-FLO' KEY.Google seems to come up with Pegler related sites or Steam engines.I certainly haven't bought it,some...
jpm
Thread
anyone
attached
city
free
google
rad valve
screw
steam
valve
valves
van
Hi One of my nipper has a cafe, In order to make a presents i would like to hang a large kettle at high level outside the cafe, that will emit steam. (not unique as the Blue Kettle at the Angel Islington had the same some 50 years ago.Hence the idea, But not around to ask.)
Other than stoking...
elson located above potterton kingfisher in airing cupboard, when the boiler has been on for over an hour, steam is emiting from the tank and filling the room, pump is running, rads heat up, thermister and over heat stat have been checked!
any sugestions?
many thanks duncan
duncanbru
Thread
blockage
boiler
central heating system
cylinder
dhw
elson
expansion
flow
gravity
head
high
hot
indirect
overflow
pipe
potterton
problem
pump
steam
system
tank
taps
valves
there is an elson tank located in an airing cupboard, directly above a potterton kingfisher mf50rs boiler, the pump runs, all the rads heat up, the over heat stat and thermister have been checked yet whenever the boiler is left on for over an hour it srarts to produce steam from the elson tank...
duncanbru
Thread
boiler
central heating system
cistern
cold
elson
gravity
head
pipe
potterton
problem
pump
steam
system
tank
vent
water
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