Geotech 1.66x18, Инструкция по установке и эксплуатации

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6
Section 2: System Installation
The user must determine site-specific parameters such as water level, recharge rate, and
adherence to low flow purging guidelines.
Safety Cable
Before deploying any sampling pump, secure a safety cable from an anchoring point at or
near the wellhead to the top of the pump. When testing in PFAS contaminated
environments, ensure the safety cable does not have any nonstick or repellant coating as
these coatings may be made with PFAS materials and will contaminate testing samples.
Ensure all safety cables are PFAS testing approved before use.
Pump Controller
Geotech PFAS Free Portable Bladder Pumps can be operated with
Geotech’s Geocontrol
PRO, BP Controller 300 PSI, or BP Controller 500PSI. Be sure to consult the user guide
of the controller you are using.
The Geocontrol PRO is an easy-to-use portable compressor and logic unit specifically
designed to operate
Geotech’s PFAS Free Portable Bladder Pumps.
Pump Tubing Lines
The Geotech PFAS Free Portable Bladder Pump requires two tubing lines. One of the
lines is used for the air supply and exhaust. The second line is used for discharge fluid.
See
Section 6: System Specifications for tubing sizes.
Failure to attach air and fluid lines to the appropriate ports could
result in damage to the bladder.
In the case that a PFAS Free Portable Bladder Pump is deployed deeper
than 155’ (47 m) with a Geocontrol PRO, the pump’s overall flow rate will
decrease. To obtain full bladder volumes in this scenario, use the
Bladder Pump Controller 300PSI.
Read the following before installation to prevent damage to the
bladder pump.
Use of an air source and controller not supplied by Geotech could
result in pressure buildup and unexpected pressure storage in the
pump and airline. Operation of the pump is not recommended with
equipment other than that provided by Geotech.