USED 30,000 GALLON PER DAY (21-GPM) REVERSE OSMOSIS SYSTEM FOR SALE



USED 30,000-GPD REVERSE OSMOSIS SYSTEM

This system was originally built to recycle the end of pipe treated wastewater from a metal finishing plant after the clarifier. Originally manufactured by Hydrpro to our specifications, the frame was made from Vinylester Fiberglass to withstand the rigors of the electronics manufacturing environment. The system was taken out of service do to a plant consolidation after 5 years of use and hundreds of thousands of dollars in water savings. It is located in Tampa, FL and ready for shipping.

It has a Grundfos SS 5-HP pump, and all of the bells and whistles......... as you can see.



The BWRO system is made up of one skid mounted RO unit. The brackish unit is designed in a one (1) stage, 1-1 array with four (4) membrane elements, two (2) in each of the two (2) pressure vessels. The unit is designed to produce 30,000 gpd (21 gpm) permeate at a TDS of less than 25 ppm. The unit is capable of 85% recovery at 75°F. Feedwater was typically 1700-ppm which improved as the recycling environment did.

The Reverse Osmosis system wass designed to operate at a maximum trans-membrane (feed to product) pressure of 170 psi with the remaining portions of the system operating at lower pressures.

All piping and structural materials are fabricated from PVC or Fiberglass Reinforced Plastic (FRP).


Details:

Micron Filter

One (1) Cartridge Filter Housing. Harmsco Polypropylene housing. Model HBB-20-1.5-WPR with 4-1/2" x 20" five micron polyester cartridges.

Scale Inhibitor System

One (1) Metering pump
One (1) 55 gallon day tank with cover
One (1) Level Switch

Reverse Osmosis Pump

One (1) Grundfos CRN4-160/14 C.O.S. 32 gpm @ 170 psi - wetted material of construction is 316 SS
One (1) 5 HP, 3 phase, 60 Hz, 480 volt, TEFC motor

RO Membrane Module

One (1) Lot of FRP structural shapes.
One (1) Victaulic galvanized couplings - Style 77 with Cad Plated bolts.
One (1) Lot of PVC valves.
Two (2) Membrane shells CodeLine 80A15, 150 psi pressure vessel FRP construction, holding 2 Thin Film Composite elements per shell.
Four (4) Thin Film Composite membrane elements 8"x40", Hydranautics
Two (2) Pressure gauges, liquid filled, 316SS, 4" dial mounted on the instrument panel
with selector valves.
One (1) Low-pressure switch for pump suction.
One (1) High pressure switch for pump discharge
Three (3) Flow meters for permeate, concentrate and recycle.
One (1) Conductivity indicator and sensor, Myron L or equal
One (1) Lot of headers, PVC for feed, concentrate and permeate.
One (1) Instrument panel board - Hi Gloss white PVC Plate
One (1) FRP control panel, with A/B PLC, lights, switches and relays to control the system



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