Pre-engineered Na0Cl Feed System
Feed Rates of up to 1.66 USGPH @ 145 PSIG (6.3 L/hr @ 10 bar)
Description
A wall mounted packaged chemical feed station for Sodium Hypochlorite usage. Typically used with water systems conveying under 2 million gallons per day (disinfection / chlorination).
Benefits
- Primary and back-up pump configuration to avoid system shutdown
- Easy wall mount installation for adaptable, efficient use of space
- Integral control panel delivers easy installation
- Self-degassing pump design eliminates priming problems
- Flow verification automatically activates back-up pump if needed
- Microprocessor pumps used for large turndown and chemical optimization
- Durable, corrosion-resistant piping and frame extends life of system
- Socket weld piping reduces leakage
- Manual or remote pump operation delivers flexibility of control
Detailed Benefits
Eliminate Priming Problems:
- The automatic degassing liquid end of the ProMinent Gamma L pump never loses prime
- Loss of flow is automatically detected for any type of fault occurance
Corrosion and Leak Resistant Design:
- Socket weld pipe fittings (Schedule 80 CPVC) for leak resistance
- Bleach resistant CPVC solvent weld cement and primer with socket weld joints
- Corrosion resistant polypropylene wall mounted back panel
Functional Design:
- Pre-engineered package chemical feed system, connect power, suction and discharge
- Primary back-up pump design. Should the primary pump fail, the back-up will start and an alarm signal will activate
- Chemical flow verification with ProMinent flow monitors
- Remote control via 4 – 20 mA input or discrete on/off signal
- Discrete pump fault or system fault output
- Pump can be calibrated to display flow
Individual Components:
- (2) ProMinent Gamma/L Metering Pumps with Auto - Degassing Liquid Ends
- (2) 1/2" CPVC Body, PTFE Diaphragm 10-150 psig, Adjustable Pressure Relief Valve
- (1) 1/2" CPVC Body, PTFE Diaphragm 10-150 psig, Adjustable Backpressure Valve
- (1) 1/2" 0-160 PSIG, 2" Dial, Pressure Gauge with PVC Isolator
- (1) 100 mL PVC Calibration Column
- (1) 10 cu. in. PVC/Viton® Pulsation Dampener
- (1) 3/8" Thick PE Wall-mountable Backboard
- Lot 1/2" CPVC Body, Viton® Seals & PTFE Seat, Isolation and Bleed Ball Valves
- (2) PVC Foot Valves & Injection Valves (shipped loose)
- Lot 1/2" Sch. 80 CPVC Pipe and Socketweld Fittings
- (1) Universal Switchover Control Panel, Power Requirements: 120VAC / 1 / 60Hz
- (2) Pump Control Cables - For external control signals
- All assembled and fully tested
Technical Data & Capacities
Based on water flow rate and PPM Na0Cl feed required, use the table below to determine the unit size of the Hypo feed systems. (If the required water flow rate is not in the table, please use the next higher value)
Max. permissable water flow (in U.S. gph (m3/day) at different Hypo. PPM)
| |
S2-WM-CL-2
(max.) 10 lb/day Chlorine |
S2-WM-CL-5
(max.) 25 lb/day Chlorine |
S2-WM-CL-8
(max.) 47 lb/day Chlorine |
| PPM |
goh |
(m3/day ) |
gph |
(m3/day ) |
gph |
(m3/day ) |
| 0.5 |
88,000 |
(8,067) |
228,000 |
(20,713) |
398,400 |
(36,194) |
| 1 |
44,400 |
(4,033) |
114,000 |
(10,356) |
199,200 |
(18,097) |
| 1.5 |
29,600 |
(2,688 ) |
76,000 |
(6,904) |
132,800 |
(12,064) |
| 2 |
22,200 |
(2,016) |
57,000 |
(5,178) |
99,600 |
(9,048) |
| 2.5 |
17,760 |
(1,613) |
45,600 |
(4,142) |
79,680 |
(7,238) |
| 3 |
14,800 |
(1,344) |
38,000 |
(3,452) |
66,400 |
(6,032) |
| 3.5 |
12,865 |
(1,152) |
32,571 |
(2,958) |
56,914 |
(5,170) |
| 4 |
11,100 |
(1,008) |
28,500 |
(2,589) |
49,800 |
(4,542) |
| 4.5 |
9,886 |
(896) |
25,333 |
(2,301) |
44,266 |
(4,021) |
(Based on 12.5 % Hypochlorite concentration)
Viton® is a registered trademark of DuPont Elastomers