For questions about the supply and removal of water and liquid waste.

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2
votes
1answer
66 views

Fitting a thermostatic valve onto a towel rail

I've got a towel rail in my bathroom that is heated from my combi boiler. I'd like to fit a TRV to the towel rail. Is there any reason why I shouldn't do that? Should I buy a specific type of TRV, or ...
1
vote
2answers
151 views

T&P valve draining - expansion tank issues?

I am having issues with my Water Heater. It's a slantfin tankless boiler (TR-30 PT). It's running on a 4 zone setup. I typically only use one of the zones though. We've been in the home for a year and ...
0
votes
1answer
168 views

Digital Shower Mixer with diverter(s)

I'm trying to supply 3 outlets in a shower from ONE output of a digital mixer. I want to be able to control the flow to each of the outputs individually and balance them as I need. I've spoken to a ...
0
votes
1answer
37 views

How can I run air tubing into a PVC manifold / fitting?

I am attempting to build a photobioreactor, in other words a water-filled system for growing algae. I'm using a series of 1.5" clear tubes to hold the water, the bottoms of which will connect to a PVC ...
0
votes
1answer
24 views

Why won't hot water come after timer of recirculating pump is off?

About a year ago, we had a Grundfos recirculating pump installed. We use a timer on it for morning showers. Recently, after the timer goes off, and someone needs to use the master bath shower later, ...
1
vote
0answers
54 views

Move Kitchen to Living Room-Unit

My unit is on the ground floor, I am thinking to combine kitchen and living room to create an open kitchen and renovate original kitchen to a bathroom/Laundry. I know it sounds crazy and probably ...
0
votes
0answers
16 views

Island Dish Washer

I want to install a dish washer in an island. Can i go to a clothes washer drain in the basement to drain the washer and use that p trap to vent drain. Or should I go through floor then across joists ...
7
votes
8answers
46k views

How to fix stinky bathroom sink?

It smells like really musty water, but the water itself does not smell or taste bad at all. Only happens when I run the water, so it doesn't make the room smell, just when you fill something up or ...
0
votes
0answers
24 views

Shower waste options

So, I've fitted a standalone shower in my bathroom. I had a bath with a shower over it previously, and we wanted a walk in. The waste outlet to the sewer is in the same place, and I've connected it ...
0
votes
2answers
77 views

Waste pipe connector identification

I've purchased a dishwasher supposedly with exact same dimensions as the previous however swapping out hasn't been as straightforward as I imagined. The issue is a waste pipe, ever so slightly in the ...
1
vote
1answer
54 views

Crawl space drainage

I have a 90 year old house that is located on a flat lot. To drain water from my crawl space I have trenched around the inside of the crawl space. Since my house lot is flat and sectioned off where ...
2
votes
1answer
124 views

When do galvanized pipes in NYC residential water delivery pipes need to be upgraded?

It was suggested that I ask here. Some residential properties in New York City still have galvanized pipes for the inlet water line. Since heavy metals from the galvanization can leach into the ...
2
votes
1answer
782 views

Hot water doesn't come out of faucet right away and makes banging noise when it does

This happens on every faucet in the house. Sometimes, when you first turn on the hot water, it comes out (just the pressure in the line) and then it runs slow and stops. Then, a banging noise happens ...
1
vote
0answers
51 views

The tube drain pipe is in bad shape

Okay, two months or so ago I had the drains in the house snaked because of slow draining at almost all of the fixture sites. After the plumber was done, everything was great, but two days ago I walked ...
0
votes
1answer
176 views

how do I repair broken pipe under foundation

For a home built in 1965, with broken pipe under foundation, what is status of inserting a stent, perhaps under visualization?
2
votes
1answer
152 views

Automatic sprinkler valve will not shut off

I have a 3/4 inch inline automatic sprinkler valve that will not shut off, whether it is turned on electrically or by unscrewing the solenoid. It drives a drip line with about 15 heads, so the flow ...
1
vote
1answer
71 views

Hot and cold water stopped flowing in shower at same time

I heard a couple of kind of thuds sounds and then a few seconds later, all water flow stopped. This lasted for several seconds (maybe a minute) and the all flow came back. Water temp unchanged from ...
3
votes
5answers
22k views

Why does my shower head drip when the tub faucet is on?

I just installed a new tub fixture set: There are two controls - one for temperature and one for volume. The large handle is volume. When the diverter valve is engaged the shower sprays properly ...
3
votes
1answer
104 views

UK to East European shower pipe converter

I bought an UK shower while doing my refurbishment of the flat in Latvia. Unfortunately, only after the tiles and pipes were installed the plumber told us that the UK shower "doesn't fit". This is ...
3
votes
1answer
924 views

How can I install an overhead water tank and refill it for individual usage?

I live in a group apartment where there is severe water supply problem. We have a common sump in basement which can be filled with water from external supply sources like water tanker trucks on ...
2
votes
3answers
109 views

Compatibility of aluminum fittings with brass rough-in valve

I am wanting to add a permanent electronic temperature sensor to a brass rough-in shower valve. For this particular rough-in valve, I can thread a thermowell into the outlet that is normally used for ...
1
vote
1answer
213 views

Should I use Teflon tape or pipe dope when connecting PVC to metal?

I am in the process of repairing PVC pipe, which was broken due to freezing. I'll be connecting the PVC pipe to a metal check valve. Should I use Teflon tape or pipe dope when connecting PVC to ...
2
votes
1answer
60 views

Dropped Item in hot water heater

When I was redoing the plumbing to my hot water heater I accidentally dropped a pen cap down the vent stack/flu. Will this cause any problems? Like melting or catching on fire? Its going to take a ...
2
votes
2answers
1k views

How can I fix a shower faucet valve where hot and cold suddenly reversed?

We have one of those faucets with one handle which first goes to cold and then progresses to hot as you go further from off. Or, at least, it used to be that way. We went on vacation, had someone ...
0
votes
1answer
86 views

I have noises coming from house

I recently have been hearing thumping noises. They are 4 or 5 in a row. I believe that they are coming from my pipes. Could it be my water pump or sump pump going
1
vote
1answer
71 views

Why does my shower head stop abruptly after a few minutes?

Recently my shower has been stopping after a couple of minutes. The tub faucet is fine, water pressure everywhere else in the house is fine. I get city water if that matters. I checked my shower head ...
1
vote
0answers
21 views

Air Admittance Valve Testing Equipment For Inspection

I have an Oatey air admittance valve (AAV) installed in my home as part of an improvement project. Today the inspector came and said that the AAV would have to be tested with an air admittance valve ...
5
votes
3answers
5k views

Should a circulator pump be installed on the supply or return of a forced hot water heating system?

I currently have a forced hot water heating system with 3 zones, all of which have the circulator pump on the supply side of the line. I need to install a 4th zone and am being told that putting the ...
0
votes
1answer
30 views

Can an isolation valve be used to reduce pressure?

The pipes going to the shower unit from the boiler both have isolation valves on them, which look like this: Can these valves be closed slightly to reduce pressure going through the pipes, or is it ...
1
vote
1answer
42 views

Stuck tub drain

I am having trouble removing a tub. Specifically, I cannot seem to loosen the drain. I've tried a proper tub drain wrench, but it still won't budge. Any ideas how I can get this thing to loosen?
1
vote
2answers
108 views

How To Stop A Leak In A Refrigerator Water Line

Our original refrigerator had an ice maker. They installed a white plastic type of water line going from under our kitchen sink, through our kitchen cabinets and behind the refrigerator. We had to ...
1
vote
2answers
89 views

Is there a commodity 3 or 4 way valve that can be electrically controlled?

I live out here in the San Francisco bay area where it doesn't rain in the summer. So I want to make an automated plant watering device. I already have a water pump intended for solar water heating ...
5
votes
4answers
10k views

Can I use a PVC cleanout plug in a Cast Iron Cleanout?

There's a cleanout plug on this pipe that I simply can't get loose. I've tried liquid wrench, PB blaster, heating up the area with a torch, everything I can think of. All that's really left is to go ...
1
vote
1answer
176 views

How do I permantely plumb 5 tiki torches around my pool by placing a T on my buried propane tank which feed the pool/hot tub heater?

What is required to "T" off of my buried propane tank that feeds my pool/hot tub heater so I can permanently mount 5 tiki torches around my pool?
2
votes
1answer
28 views

How do I find out the correct pre-charge air pressure for my captive air water tank?

I have a Sears captive air water tank (model No. 390.29171) that stores water pumped from the well. When we took possession of the house, there was no water in the tank or lines, the water pressure ...
0
votes
0answers
45 views

Why won't my shower turn off all of a sudden?

Until today, our bathtub/shower faucet was working fine, no leaks whatsoever. Today after showering, I turned the single knob all the way to off, yet the water was still coming out full blast. I ...
1
vote
0answers
30 views

How can I remove Algae from my hot water system?

I live in Christchurch, NZ in a cold drafty house with crap plumbing. Some time ago there was a storm which blew the lid off our header tank (which just sits on the roof) but I didn't notice it had ...
0
votes
0answers
10 views

Replaced pressure balancing unit in Kohler Rite-Temp temperature control, now valve body is leaking

I have a Kohler Rite-Temp temperature control for my shower that was having trouble regulating hot and cold (it was either all hot or all cold). I took it apart and replaced the pressure balancing ...
0
votes
0answers
18 views

Sprinkler Box Drainage

Photos & more explanation here: Sprinkler System Album Installed Box w/ Description I recently paid a lawncare company to move my sprinkler box ... I was busy with work, patio was being ...
1
vote
2answers
8k views

Can I run water lines through the attic?

I recently had a Slab leak in my home in Indianapolis,IN. This is the 4th Slab leak since I've owned the home. I decided it was time to reroute all the Water lines. I thought this was best so I ...
1
vote
2answers
808 views

Replacing moen moentrol shower trim

I have two showers that are back to back, making accessing the valves extraordinarily difficult (no closet or access behind them). So, I don't really want to get into the business of replacing the ...
0
votes
1answer
120 views

I am trying to identify the brand of this bathtub faucet

I am wanting to replace this bathtub faucet without changing the plumbing behind the wall. I am assuming by identifying the brand/type of faucet already installed I could have success by getting ...
0
votes
1answer
66 views

DIY Tetherball Pole. Screw in or sink it into the ground

I am going to make an outdoor tether ball Pole. It has to be removable as its for a small city backyard. I have two choices. Get a 10 foot 1.5 inch galvanised steel pipe that is threaded and a 2 ...
1
vote
1answer
223 views

Why would I have hot water at one faucet but not the others?

I recently installed a new electric water heater and now I only get hot water to one faucet at a time. The kitchen faucet is closest to the heater with the bathrooms being the furthest. when i turn on ...
1
vote
1answer
104 views

What's the best way to seal a small leak on a sprinkler pump inlet PVC pipe where a siphoning system has been tapped?

On my sprinkler system I installed, about 4 months ago, a system that siphons, from a large tank, a mixture of fertilizer and iron stain inhibitor. The system works fine but it had to be installed by ...
3
votes
1answer
223 views

How to extend Sump Pump discharge pipe from house

My house's sump pump discharge pipe exit's the house a couple of feet high from the ground and runs straight down. I don't want it dumping right next to the house (kid's sandbox is there now) so I ...
2
votes
2answers
301 views

Covering / Cap over DWV vent pipe

I've eliminated a DWV vent pipe during a bathroom remodel (consolidated fixtures and went from 2 vents to 1) but I don't want to mess with roof patching/repairing if I were to undo the penetration of ...
8
votes
6answers
60k views

How do I “fix” a bad sweat (solder) joint?

I tried soldering some 1/2" copper (to make something like this) and some of my joints are horrible. I tested it with water and some of the joints leak. What is the best way to fix the joints? ...
2
votes
1answer
7k views

Why do I have low water pressure with more than one fixture turned on?

What would cause low water pressure or flow when more than one fixture is turned on. It does not matter if it's hot or cold water.
1
vote
2answers
400 views

Installing new soil pipe

I'm moving my bathroom to the adjacent corner in my house, and would like to know if I need to vent my soil pipe with my planed system, before it reaches the existing external soil stack, direct ...