Limicolous
New Member
Hi,
My jet pump has been slowly losing its ability to create pressure. I've had to keep lowering the pressure switch to get the pump to cut off. There is low pressure when the pump is running, but when the pressure tank is filled and the pump is off the pressure is much better. When the pump was replaced 12 year ago the plumber did not get into the well (replace/clean venturi or anything). When the pump was new it still really didn't produce the pressure and volume that we would have liked but it has lasted this long. The piping is mixed with some kind of metal, pvc and 3/4" pex with lots of fittings. The well water is acid at about 5.5 pH.
I'm afraid that this might be an issue with the foot valve or pipe in the well. Also, in talking to flotec to find out what type of pump I need, they said I needed to open the well to find the depth and water level.
How hard is opening the well and do I have to shock the well afterward?
Also, if I risk contaminating and knocking stuff loose in the well, wouldn't I maybe be better off to try a new pump first to see if it solves the problem? (The draw pipe before the pump is holding water and not letting it run back to the well.) I have been considering the Flotec 1hp thermoplastic model FP4332 or the multistage FP4432. And if I do have to get into the well, should I take the risk of putting a submersible down that might have to be worked on later? Can you use large pex for the well piping?
Sorry if this isn't very clear my brain is having a plumbing meltdown.
Thanks.
Info below:
Type of pump? Water Ace 1hp r100
Submersible____ No
Two wire (no control)_______x
Three wire (control box)______x
Wire Size_________x Wire Length________x
or
Jet Pump (above ground)_________yes
One or two pipes down the well____two
Size of Pump? 1hp... breadbox???
Motor Horsepower?__________1hp
Pump Model #______________ r100
Date Pump Installed__________ 2001
Pumping from? well below house outside basement, most spigots aprox. one story above basement, will have another story above this when house finished.
Cistern tank___________no
Pond, lake, river________no
Water Well____________yes
Depth of well__________?? do not know
Depth to water_________?? do not know
Pump Setting__________ lowered to about 15-25, to get pump to shut off
Pipe Size_________ 1 1/4" metal from well to pump, then to 1" pvc and to 3/4" pex
Drop Pipe Material PVC (I think)
PVC________ x
Steel_______
Poly________
Well Recovery Rate_______gpm??
Well Casing Diameter_______ 6" or 8” I think
Rock Well__________ Sand Well__________ Other______________ it is rocky here
Date Well Drilled____________ ??
Well Casing Material ??
PVC________ Steel_________ Other_________
Pressure Tank? yes
Bladder or diaphragm tank (one pipe to tank)__________ yes
Size or model of tank____________ 75 gal
Air charge in top of tank, with pump off and water drained____________ 18 PSI
(check with car tire gauge)
or
Plain Hydro Pneumatic tank (two pipes to tank, one in and one out)_________
Size of tank________________
Pressure Switch Setting?
On 30, off 50 ________
On 40, off 60_________
Other_______________ 15/25
Pump Control Method? pressure switch
Cycle Stop Valve model #_________
Variable speed control #__________
Pump Start Relay (sprinkler timer, no tank)__________
Manually turned on and off____________
Pump Protection x
Cycle Sensor_________
Pumptec_____________
Low pressure cutoff switch (lever on side)__________
Other_______________
Filters or Softeners____ water boss acid neutralizing filter and resin softener, (thinking about adding a 20 micron whole house filter to catch particulates)
Before or after pressure tank_______after
Type of filter___________________calcite and softener to remove copper (Mom has severe allergy)
Bypass available________________yes
Water Used For?
House Use______yes_ Number of baths_____2-4__ Number of People_____2___
High Flow Showers_____??__gpm?
Plus/Or
Irrigation with timers________
Irrigation with hoses________
Heat Pump______gpm?
Problems Experienced
No Water_________________yes
Water only part time________ will start to lose prime and we run around turning everything off and let pump work until it shuts off
Water at all times but weak_____yes
Air in water_______________yes
Pressure surging___________yes
Water Hammer (noise)______no
Too Much pressure_________not exactly
Other____________________ some dark metal looking material caught in faucet aerators, from metal pipes?
Pump makes clicking or buzzing sounds________no
No Sounds______________no
Pressure gauge reading______starts at 0 and builds with dropping to 25, when it drops the pump sounds very stressed__psi
Other____________________________________ really weird piping to pump from well, see photos
Do you have, and know how to use
an Ampmeter and Voltmeter__________________not really, but have one
Describe Problem__________________________slowly dieing water pressure
My jet pump has been slowly losing its ability to create pressure. I've had to keep lowering the pressure switch to get the pump to cut off. There is low pressure when the pump is running, but when the pressure tank is filled and the pump is off the pressure is much better. When the pump was replaced 12 year ago the plumber did not get into the well (replace/clean venturi or anything). When the pump was new it still really didn't produce the pressure and volume that we would have liked but it has lasted this long. The piping is mixed with some kind of metal, pvc and 3/4" pex with lots of fittings. The well water is acid at about 5.5 pH.
I'm afraid that this might be an issue with the foot valve or pipe in the well. Also, in talking to flotec to find out what type of pump I need, they said I needed to open the well to find the depth and water level.
How hard is opening the well and do I have to shock the well afterward?
Also, if I risk contaminating and knocking stuff loose in the well, wouldn't I maybe be better off to try a new pump first to see if it solves the problem? (The draw pipe before the pump is holding water and not letting it run back to the well.) I have been considering the Flotec 1hp thermoplastic model FP4332 or the multistage FP4432. And if I do have to get into the well, should I take the risk of putting a submersible down that might have to be worked on later? Can you use large pex for the well piping?
Sorry if this isn't very clear my brain is having a plumbing meltdown.
Thanks.
Info below:
Type of pump? Water Ace 1hp r100
Submersible____ No
Two wire (no control)_______x
Three wire (control box)______x
Wire Size_________x Wire Length________x
or
Jet Pump (above ground)_________yes
One or two pipes down the well____two
Size of Pump? 1hp... breadbox???
Motor Horsepower?__________1hp
Pump Model #______________ r100
Date Pump Installed__________ 2001
Pumping from? well below house outside basement, most spigots aprox. one story above basement, will have another story above this when house finished.
Cistern tank___________no
Pond, lake, river________no
Water Well____________yes
Depth of well__________?? do not know
Depth to water_________?? do not know
Pump Setting__________ lowered to about 15-25, to get pump to shut off
Pipe Size_________ 1 1/4" metal from well to pump, then to 1" pvc and to 3/4" pex
Drop Pipe Material PVC (I think)
PVC________ x
Steel_______
Poly________
Well Recovery Rate_______gpm??
Well Casing Diameter_______ 6" or 8” I think
Rock Well__________ Sand Well__________ Other______________ it is rocky here
Date Well Drilled____________ ??
Well Casing Material ??
PVC________ Steel_________ Other_________
Pressure Tank? yes
Bladder or diaphragm tank (one pipe to tank)__________ yes
Size or model of tank____________ 75 gal
Air charge in top of tank, with pump off and water drained____________ 18 PSI
(check with car tire gauge)
or
Plain Hydro Pneumatic tank (two pipes to tank, one in and one out)_________
Size of tank________________
Pressure Switch Setting?
On 30, off 50 ________
On 40, off 60_________
Other_______________ 15/25
Pump Control Method? pressure switch
Cycle Stop Valve model #_________
Variable speed control #__________
Pump Start Relay (sprinkler timer, no tank)__________
Manually turned on and off____________
Pump Protection x
Cycle Sensor_________
Pumptec_____________
Low pressure cutoff switch (lever on side)__________
Other_______________
Filters or Softeners____ water boss acid neutralizing filter and resin softener, (thinking about adding a 20 micron whole house filter to catch particulates)
Before or after pressure tank_______after
Type of filter___________________calcite and softener to remove copper (Mom has severe allergy)
Bypass available________________yes
Water Used For?
House Use______yes_ Number of baths_____2-4__ Number of People_____2___
High Flow Showers_____??__gpm?
Plus/Or
Irrigation with timers________
Irrigation with hoses________
Heat Pump______gpm?
Problems Experienced
No Water_________________yes
Water only part time________ will start to lose prime and we run around turning everything off and let pump work until it shuts off
Water at all times but weak_____yes
Air in water_______________yes
Pressure surging___________yes
Water Hammer (noise)______no
Too Much pressure_________not exactly
Other____________________ some dark metal looking material caught in faucet aerators, from metal pipes?
Pump makes clicking or buzzing sounds________no
No Sounds______________no
Pressure gauge reading______starts at 0 and builds with dropping to 25, when it drops the pump sounds very stressed__psi
Other____________________________________ really weird piping to pump from well, see photos
Do you have, and know how to use
an Ampmeter and Voltmeter__________________not really, but have one
Describe Problem__________________________slowly dieing water pressure
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