It is called the meniscus.
you'll need a water test kit or dip stick test.
Dip your balls in the bleach.
Sure, swim all you want.
Procedure to activate zinc dust: 1. Measure out 0.060 g zinc dust, put in a medium sized test tube 2. add 2 drops of water (distilled) 3. add 6 drops of 3M HCl, you should see bubbles if you do not add more HCl 4. let this react for 30 seconds 5. add water until the zinc settles to the bottom of the test tube 6. decant off the water The zinc is ready to be used. Use it RIGHT AWAY!
DT stands for Dip Tube and the number is the length from the OPD valve. Source www.protanksupply.com
Water heaters
you'll need a water test kit or dip stick test.
it puts cold water in and pushes hot water to the top
most dip tubes when they go bad don't look like anything at all because there's nothing left to it. when you pull out your cold side nipple which is 3 to 4" inches long then you can pull out your dip tube and inspect it. If your dip tube has cracks in it or holes then I would replace it . Most dip tubes in a water heater tank should be long enough so that the bottom of the dip tube is within 4 to 6" of the bottom of the tank.
Take cold inlet water pipe off tank. The dip tube sits below the fitting joining to the tank on the cold inlet side. You can pull it out and replace it.
Dip tube failure approachng fast
Could be several things, including a bad element or thermostat, but I think you may have a broken dip tube. The dip tube carries the new cold water to the bottom of the tank, if it breaks off the new water enters at the top where the hot water is exiting. It quickly mixes and will lower the temp of exiting water considerably. The dip tube is located inside the cold water inlet of the water heater.
A dip in the water table caused by pumping is called a cone of depression. The land surface above the cone is called the area of influence.
To dip one's toe in the water is to test something out, cautiously, and without committing yourself to it.
A dip in the water table caused by pumping is called a cone of depression. The land surface above the cone is called the area of influence.
The question doesn't contain enough information. When you open the hot water facet, does the water come out hot, but cools quickly? If so then you probably need to replace the dip tube. The dip tube insures that the cold water is injected at the bottom of the tank as the hot water is with drawn from the top of the tank. Dip tubes are mounted in the cold water input side at the top of the tank. some times dip tubes break off at the top so when you start drawing hot water from the top of the tank the cold water is injected into the top of the tank and this makes your hot water cool quickly. The water will come out hot, but will cool quickly. Normally when the cold water is injected into the bottom of the tank (through the dip tube) it will displace the entire tank full/column of hot water out through the top of the tank before the cold water gets to the top.
Sounds like the anode is giving up the ghost or a faulty dip tube