I used a level and tripod as a makeshift transit (theodolite) and a tall friend to measure the physical head from CSV to pressure gauge. Turns out 10 or 11 ft. is about correct.
Ran the water for a spell at full open and the pump running. Not long, just long enough to flush the line if needed...
Plan on going up to the house this weekend. Maybe I can take some time and test some more. I'll post results when I get them.
Just to clarify, I know I was doing a little better than 10 gpm when the pump turns on and the static level is 9 - 18 ft below the well head.
By the time I am full open...
I'm guessing; 'bout 10 ft. Haven't measured it.
It is what it is. Guess the question is: live with it or change it out for a 60 psi one knowing I'm losing about 10 psi between the csv and tank?
Update on my well.
We set the Gould 7GS07 3-wire pump 300 feet below the pit-less adapter. A 50 psi CSV125 is about 18" below the pit-less.
The FloTec is working fine for now. No bad smell for now.
Tried to run the well dry the first day. With a hose attached to the boiler drain at the tank...
Thank you all for your guidance.
Parts are on order.
Luckily I am only using the system for a hose bib right now. I will be installing filters and approptiate softener before I feed the house. That is a year or two off yet.
I'll watch for Flotec smell. I can assume it'll smell like moldy vinyl?
Trying to decide if I should start a new thread or continue here.....
The question: Should I or can I use a Dole valve with a CSV?
Reading the IOM manual for the 7GS07412 submersible pump. The manual states, "Any well with a high static water level may allow the pump to operate off the curve...
From working in another industry that had a saying (down in the ranks), "If you can't beat 'em; Buy 'em"; this is what I know about that conglomerate.
Some products get re-branded. We had identical products with different part numbers for the two (or more) companies. You never know which parts...
Haven't looked. Not worried about it at this time. I won't move in for another 4 years. It is mainly a primitive camp / place for me to go do real work for now.
I am mainly doing the well so I can have the floor poured for the radiant heat.
It all has to get done eventually. I just look at...
Probably should have said, I CAN run 10GPM until the well level goes below 100 FT. I know the flow is dependent on the outlet device / fixture.
My wife is an RN and washes her hands A LOT. Less than a gallon each time, but so frequently.
lol, That is why I am putting a union coupler on the...
I figure with a CSV-1A, I will be running 10GPM for the first 150 gallons. That is a pretty long shower.
lol, I was given two tanks because previous owners upgraded to larger tanks.
The Flotec still holds air fine. (and the bladder is replaceable)
The Well-X-Trol has a small leak and can't be...
When we hit 760 feet, he showed me that it was flowing 1 GPM. (using the air from the drill rig to pump)
There were a couple of spots where the drill dropped liked it had hit a cavity or sand pocket, but no joy for water. I am pretty sure that I have a lot more water available than 1.5 gal/ft...
So the subject is my new well at my NH house I am building.
According to NH DES, I need (they recommend?) a minimum of 600 gallons of water within a two hour
period once each day. According to their table, I can achieve this by setting a pump at 360'...