AHIT, final exam questions with complete solutions

a pressure tank is used in conjunction with a - ANSWER-well the valve used to shut off the water to the property is known as the - ANSWER-main shut-off valve which type of Supply pipe is especially subject to pinhole leaks? - ANSWER-brass what is electrolytic corrosion? - ANSWER-a process were two dissimilar Metals connected in water give up ions and make a current what finding is considered a safety hazard? - ANSWER-holes in a plumbing vent pipe what is the home inspector not required to do while inspecting a hot water system according to most standards of practice? - ANSWER-operate the relief valve (except in Texas) which component is present on a gas water heater but not on an electric one? - ANSWER-a draft Hood which action is required by most standards of practice during the plumbing spection? - ANSWER-required to describe water supply and distribution piping materials what type of piping is most commonly used today as the main service pipe from Public Water Supplies? - ANSWER-copper when should the home inspector recommend a well technician be called to examine the well equipment? - ANSWER-If the pump is overly noisy, if the main shut off valve is missing and if the pressure tank is leaking