Home · Services · Products · History · Projects · FAQ · Help B2FS Small SERIES BRACKISH WATER TO FRESH WATER SYSTEM CAPACITIES: 1,200 TO 7,500 USGPD (4.55 TO 28.4 M³D)

OPERATING FEATURES

Produces low TDS water utilizing low pressure spiral wound Reverse Osmosis Process 4" diameter thin film composite membranes available with element rejection of 98.5%. Instrument board containing all process instruments and gauges. Control panel includes system switch for start-up/shutdown of unit. Pre- and post-flushes to minimize water hammer and remove supersaturated solutions. Automatic shutdown on high storage level and automatic start-up on predetermined level or operator initiated actions. Sample valves for ease of data collection and trouble shooting. Grooved type cleaning connections for easy maintenance/cleaning with independent stage by stage cleaning operation. Atmospheric break in product line during cleaning to eliminate cross-connection to process water. Unattended operation possible, requires only daily data collection and scheduled preventative maintenance program.

RESISTANCE TO CORROSION

Fiberglass reinforced plastic (FRP) for structural skid members, control panel and membrane support. All pressure pipe, hose and fittings constructed of inert thermoplastics.

GENERAL OPERATING SPECIFICATIONS

Inlet Water Salinity: up to 3000 mg/l Total Dissolved Solids (higher salinities, consult Hydropro, Inc.) Inlet Water Pressure: 25-60 psig (2-4 kg/cm2). Inlet Water Temperature: 35º F - 113º F (1º C - 45ºC). Inlet Silt Density Index: Less than 4. Turbidity: Less than 1 NTU. Pretreatment: 5 Micron Filtration, scaling and fouling protection as required for particular application. Nominal Salt Passage: 2 to 5% (varies with temperature, pressure and feed water composition). Transmembrane Pressure: 130-195 psig (8.8-13.2 kg/cm2). Product (Permeate) pressure: up to 15 psig (1 kg/cm2). Electric Characteristics: 230V, 1 Phase, 60/50 Hz standard (other voltages available). Environment: Ventilated, indoors, ambient temperature less than 122oF (50ºC) and shielded from direct sunlight.

OPTIONAL ACCESSORY EQUIPMENT

MEDIA FILTERS CHEMICAL FEED SYSTEMS pH INDICATOR & pH RECORDER FOR INLET WATER pH AUTOMATIC INLET VALVE RAW WATER BOOSTER PUMPS FRP FORCED DRAFT DEGASIFIER & CATCHMENT TANK. SS MICRON FILTER WITH 5 MICRON POLYPROPYLENE CARTRIDGES TRANSFER PUMPS STORAGE TANKS HYDROPNEUMATIC SYSTEMS WITH CONTROLS HIGH SERVICE PUMPS CLEANING SYSTEM TEST EQUIPMENT SPARE PARTS

STANDARD EQUIPMENT SPECIFICATIONS 4" diameter membrane with integral molded membrane shell - each with individual permeate sample valve. Rotary Vane Pump 316SS with TEFC motor standard. FRP control panel of essentially NEMA 4X construction, with alarm silence button, full voltage starter(s), integral disconnect switch, control switches, indicating lights, control logic circuits and elapsed time meter. PVC panel board includes rotometers for permeate, concentrate and recycle, and includes liquid filled SS pressure gauge for product and concentrate, pressure switch and gauges for membrane inlet and pump suction, conductivity indicator for permeate quality.

UNIT SPECIFICATIONS - ENGLISH

MODEL	CAPACITY (USGPD)	SIZE (Millimeters) (L x W x H)	Hp	ARRAY	DRY WEIGHT (lbs)	# OF ELEMENTS	*CONVERSION (%)
B2FS-1.2	1,200	2.5 x 2.5 x 5	1	1	133	1	75
B2FS-2.5	2,500	2.5 x 2.5 x 5	1.5	1-1	166	2	75
B2FS-3.7	3,700	2.5 x 2.5 x 5	1.5	1-1-1	201	3	75
B2FS-5	5,000	2.5 x 2.5 x 5	1.5	1-1-1-1	226	4	75
B2FS-6.2	6,200	2.5 x 2.5 x 5	1.5	1-1-1-1-1	255	5	75
B2FS-7.5	7,500	2.5 x 2.5 x 5	2.0	1-1-1-1-1-1	283	6	75

 UNIT SPECIFICATIONS - METRIC

MODEL	CAPACITY (M3/D)	SIZE (Millimeters) (L x W x H)	Hp	ARRAY	DRY WEIGHT (Kg)	# OF ELEMENTS	*CONVERSION (%)
B2FS-1.2	4.6	820 x 820 x 1640	1	1	60.5	1	75
B2FS-2.5	9.5	820 x 820 x 1640	1.5	1-1	75.5	2	75
B2FS-3.7	14.0	820 x 820 x 1640	1.5	1-1-1	91.4	3	75
B2FS-5	18.9	820 x 820 x 1640	1.5	1-1-1-1	102.7	4	75
B2FS-6.2	23.5	820 x 820 x 1640	1.5	1-1-1-1-1	115.9	5	75
B2FS-7.5	28.4	820 x 820 x 1640	2.0	1-1-1-1-1-1	128.6	6	75

* Conversion achieved with recycle of Concentrate
Note: Membrane pressure limited to 200 psig (14 Bar)

Specifications subject to change without prior notification

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Posted: Monday, March 12, 2007