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0answers
23 views

Can I use a snake to clean out a shower head extension?

I have a basic 25 to 50ft long 1\4 to 3\8 snake, with a 1\2 drill. Can I use that to clean out a shower head extension? I noticed sediment when taking the old shower head off. With the extension ...
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1answer
34 views

How high can I adjust water pressure?

I have a well with a pressure tank that supplies household water. I'm replacing the pressure switch because it's old and faulty. I see that pressure switches come in 20/40, 30/50 and 40/60 psi ...
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2answers
36 views

How to find a Water Pressure Release Valve

My water pressure is only about 25 PSI both inside and outside. The water district told me they are supplying 115 PSI to the house and advised that my Pressure Release Valve (PRV) is probably broken. ...
3
votes
2answers
57 views

Is there any benefit to upsizing to 3/4“ pipe off a 1/2” main supply?

I have a half inch main supply coming from the street (house built in 1954). Is there any benefit if I run 3/4 PEX from the water meter to the various feeds and then branch off 1/2" PEX to the ...
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1answer
29 views

Pressure too high in home water pressure increasing system

Hi I have two well x trols and a large water storage tank. This system was put in before I bought the house 2 years ago and it it supposed to increase the water pressure in the home. The problem is ...
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2answers
46 views

Plumbing - two cold water pressure tanks, both with bladders - low flow second floor

The house we bought has two blue cold water pressure tanks, both with bladders, and the system is set for cut-in at 50 and cut-out at 70. We noticed a tiny pinhole leak in a tee connection close to ...
2
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1answer
38 views

Is my water pressure reducing valve faulty?

I have a water pressure reducing valve at the main water supply to my house. When I put a pressure gauge on the water heater with no faucets running, I read 130 psi. When I turn on the bathroom ...
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1answer
182 views

Water pressure in upstairs sink lost after turning off main line to fix shower

So yesterday I had to replace the handle on the shower-- and because I couldn't access the valve to the shower, I had to shut off the main valve to the entire house. I switched out the handle and ...
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1answer
102 views

Low dynamic hot water pressure throughout the house

I recently bought my first home, and the first thing we noticed is that the dynamic hot water pressure is pretty low compared to the cold water pressure. I purchased a water pressure gauge and found ...
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0answers
64 views

How to prevent sudden changes in water temperature (shower)?

I have an apartment in an older building. The boiler apparently was recently replaced by the building manager in the past few years, but every time I take a shower, the temperature changes are pretty ...
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0answers
30 views

Pressure Testing plumbing - pressure drop over night

I'm pressure testing some PEX before I close in the walls. I pumped in 80psi of air around noon yesterday and it was about 60 degrees F. Was a solid 80psi from when i filled to to 11pm (11 hours). ...
2
votes
1answer
111 views

Descale municipal water supply line

I have a pretty old house (1910) and the water supply line from the street is ancient. I suspect it may be narrowed with scale, and/or manganese fouling (there is manganese in the local supply), ...
2
votes
2answers
120 views

How can I fix low water pressure in one shower?

I am experiencing low water pressure in one shower on the second story in my condo. The water heater is on the first floor. The shower downstairs has good water pressure. Every sink and toilet seem to ...
3
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0answers
58 views

How can I remove the residue that is building up in PEX tubing?

I have a pex plumbing system that has been slowly clogging / losing pressure. Our sulphur treatment system injects peroxide into the pressure tank then flows upstairs to the filter system. The ...
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1answer
75 views

No water pressure after new installation

We installed a new kitchen faucet and a new shower head and have no water pressure in either. All the plumbing in the house has been recently installed. We checked all the supply lines and ...
2
votes
3answers
166 views

Very low water pressure in house

I have a single stored house with an overhead tank and a one inch pipe running down. In bath rooms this one inch pipe is reduced to half inch as all our bath room fittings come with .5 inch gauge. I ...
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1answer
50 views

How do I get acceptable water pressure when using two faucets on my 1/2" water main?

I have a 1/2" water main entry, and if I open water in 2-3 places in the house, the water pressure is very low. How can I fix this?
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votes
2answers
91 views

Is it OK to Pressure Wash Brick

I have a brick house and the bricks have what looks like mortar and paint marks on the brick. I believe they call this a messy mortar look. I do not like this, but I am wondering if I can have the ...
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1answer
63 views

Diagnosing low faucet flow: Single faucet

I just purchased my first house. The lady I purchased it from was afraid of a few things, two of them being hot water and fast flowing water. The water heater was easy to adjust, but I'm scratching my ...
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1answer
1k views

well pump keeps turning on and off every few seconds

I woke up this morning to find that the water feeding the toilets in the house was full of dirt/mud/silt. After taking a look at my well pump system I found that the pressure switch keeps turning the ...
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3answers
1k views

What could have caused the hot and cold water to stop running in one sink, while all others are fine?

I have two knobs, and one faucet, in my bathroom sink. Both hot and cold slowed to a dribble at the same time. I was brushing my teeth, hot water running, then heard a "pop" sound and the water ...
1
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0answers
43 views

What material to use to clog previously cut central heating pipes

I used to have a central heating system which was never in use for years, because it couldn't be connected to central pipe inside other building. Last winter I finally dropped water from it and cut ...
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1answer
49 views

What is the cause and fix to water slowly coming out of an outdoor faucet when its turned off?

Regardless of how tightly I turn the faucet off, there is water that flows out. When I attach a hose with a spray nozzle, the water finds a way to leak out either at the faucet where the hose is ...
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2answers
100 views

Toxicity problems with using propane gas to pressurize water

I am working on a system to automatically maintain a safe tap water supply for a building in the case of a contaminated external water supply or in the case of loss of external water pressure, ...
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2answers
207 views

Can I use diaphragm accumulators to maintain consistent water pressure?

This is needed for a place where there's a high pressure water but not always available.
3
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1answer
899 views

What could cause low hot water pressure only in the line to one shower?

In my house I have a water pressure issue: Pressure is fine everywhere except for the hot water supply to the second floor shower There is another shower in the basement that has good water pressure ...
3
votes
2answers
116 views

Will installing a 2inch fitting in a 3 inch water line decrease water pressure?

We share a well with our neighborhood. The neighbors want to install a 2-inch meter on the 3-inch supply line, because the 2-inch meter is less expensive. I think it will decrease the water ...
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1answer
64 views

How to measure water pump pressure in a spa heating system?

Short version (TL;DR): how can I measure the output pressure of a water pump in a spa heating system and verify that it is within the gas heater input pressure specs? The Whole Story I'm trying to ...
2
votes
1answer
74 views

Do I need to replace this water pressure valve?

We recently bought a house built in 1976. The property is relatively rural but does get city water. The water pressure in the whole house is less than desirable, so we had a plumber come out to tell ...
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0answers
44 views

What periodically stops the hot water from coming on in bath sink?

I noticed that the hot water in bath faucet sometimes doesn't come on in the evening. This also effects the tub. If the hot is not working in the bath sink, no water in the tub unless the valve is ...
0
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1answer
80 views

Merge 2 water line to increase pressure

We have 2 water meters on our property; one for the main house and another for the guest house. We sometimes experience a drop in pressure if we use both showers plus any other fixtures at the same ...
0
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2answers
144 views

Addressing irregular water pressure

Some time ago I posted about issues with my tankless water heater, concerned about the water going cold mid shower. Recently I found the issue isn't in the water heater - there are times when all ...
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0answers
90 views

Toilet flushing and hot water pressure problems

I have a dual flush toilet that flushes very well some of the time. However, about 50% of the time, when the toilet is flushed and then the hot water faucet is turned on, the hot water pressure dies ...
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1answer
52 views

What prevents the water from flowing in a 13mm garden hose?

I'm harvesting rainwater with this kind of device: The same shop was also selling a rather expensive, clear, wide (maybe a diameter of 4cm) (like 200€+ for 25m) hose designed to work with it. So ...
3
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1answer
421 views

Shower Pressure Decreases after thumping noise behind wall

With the shower on, I hear a thumping noise behind the wall and the water pressure immediately drops. This happens every few days, so not every time I take a shower. It happens almost immediately ...
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1answer
154 views

How to bypass a clogged water softener?

We have bad water pressure in the house all of the sudden, and I spent about an hour tonight trying to locate the general vicinity of the problem, and it looks like it may be our water softener. For ...
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2answers
50 views

How to tell if there is poor water pressure before my main shut-off valve?

I am troubleshooting some spontaneous and inexplicable water pressure issues. Overnight, without anything jumping out as obvious, our water pressure has dropped from "good/steady" to "barely ...
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2answers
74 views

How can I figure out why my water pressure is basically zero?

I took a shower last night before bed and the water pressure in our house was perfectly fine. This morning the water is drizzling out from all faucets, showers and fixtures. I've checked the water ...
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0answers
62 views

Why would 2 different sprinkler zones cause pressure at the pump to drop to 0?

Why would 2 out of 3 sprinkler zones cause the pressure reading at the pump to drop to 0? This is a well irrigation system and it is separate from the home's well. The pump is a 3/4 HP, has a flow ...
0
votes
1answer
104 views

Where is the pressure vacuum breaker typically located in a lawn irrigation system?

Where is the pressure vacuum breaker (or other backflow device) typically installed in a lawn irrigation system? Does it matter, as long as it is before the first sprinkler head? Or does it have to be ...
0
votes
2answers
67 views

What problems could be caused by putting mains water in to the pipe from a shared water tank?

I'm having a boiler replaced and have chosen a combi boiler. One of the benefits is mains water pressure hot and cold water where previously I had low pressure coming from a tank. The boiler is in ...
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0answers
60 views

Checking the pressure in a Megaflo?

I have a Megaflo cylinder, that looks very much like this one: It is fed from a central boiler system in the building (I live in a new build flat, about 5 years old). The Megaflo provides hot water ...
0
votes
1answer
50 views

How do I recharge this pressure pump?

The plumber is a notorious no show for days if not weeks and I would like some water pressure. Not to mention being self-sufficient. Here is a photo of the pressure pump. http://imgur.com/R3xkR6A
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1answer
186 views

How to prevent pressure from dropping from my water heater?

Until two weeks ago, my parents house used one water heater ( noted "1" on the picture) to provide two bathrooms and the kitchen with hot water. The bathroom on the first floor consists of a bathtub ...
0
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2answers
2k views

Can I have two pressure tanks on my system?

I have a 3000 gallon water storage tank that my 4 inch well pump (800 feet down) fills up and the water tank then gravity feeds about 5 feet into a shallow well pump that pumps water into a 60 gallon ...
2
votes
3answers
2k views

How can I increase water pressure after installing dual-head shower?

I recently installed a 2-headed shower system in my master bathroom (2 shower heads coming from one pipe). Afterwards, the problem I suspected occurred. Having the "gate", if you will, set to direct ...
0
votes
3answers
104 views

Home Water Pressure

Does house size matter when it comes to water pressure? I have a 3000sq.ft. 4 level split and the Master suite is on the top floor. I use a well and live in the country. Pump is 3/4 HP jet pump. ...
0
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1answer
60 views

Why is there no hot water in the kitchen after flushing our water heater?

My husband and I recently moved into a new house that has two water heaters. One is gas and supplies the main portion of the house, the second is electric and (as far as we can tell) only supplies the ...
0
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1answer
132 views

Questions about residential water pressure booster

We live on the top of a hill and thus have fairly low city water pressure (35psi) arriving at our house. I have a chance of saving quite a bit of money on my water bill by potentially reducing this ...
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3answers
816 views

Should a water distribution manifold consist of a circular loop?

I'm replacing the copper in my house with PEX tubing and I'd like to set up my new utility room with hot water and cold water manifolds. Each connection on the manifold would then lead to either hot ...