Description
Request an on-site hypochlorite generation (OSHG) system that is a skid-mounted system. Consisting of electrolytic cells, a rectifier, brine pump, piping, valves, instrumentation, and controls. Require system to be pre-assembled, piped, wired, and factory-tested to facilitate simple installation and start-up at the jobsite. Ancillary equipment necessary to make a complete and functional system includes a hydrogen dilution blower, water softener, water and brine filters, brine tank, hypochlorite storage tank, and metering pump. Request; On-Site Hypochlorite Generation System incorporates many features and advantages, including: Passive hydrogen removal increases operator safety Salt efficiency maximized by variable speed brine pump controlled by current feedback loop Constant current reliably achieved using an automated variable speed brine pump Advanced electrolytic cell design precludes the need for wet DC cable connections or internal baffles and gasketing Skid-mounted unique cell design and union connections allows for simple cell maintenance and replacement Reliable performance and robust construction reduces operator attention and lowers maintenance costs Pre-assembled, piped, wired, and tested at the factory prior to shipment Delivered and installed quickly, with minimal construction and installation cost With a Proven track record supported by years of successful operational experience Item 1. On-Site Hypochlorite Generation System, Skid-Mounted, Pre-Assembled, Piped, Wired, and Factory-Tested, including: 20 ppd Electrolytic Cell (Qty. 4) Stainless Steel Brine Gear Pump with Integral Speed Control Water and Brine Rotameters Magnetic Flow Meter Optical Level Switch (Qty. 4) Temperature Switch (Qty. 3) Temperature Sensor Water and Brine Makeup Solenoid Valves 304 Stainless Steel, Electropolished Open Frame Equipment Skid Qty. 1 Item 2. Skid-Mounted Transformer Rectifier, including: NEMA 3R Enclosure – 304 Stainless Steel Construction 9.6 kVA Step-Down Transformer - 240VDC @ 40 ADC DC Bridge Rectifier with Diode Assemblies and Aluminum Heat Sink with Cooling Fan DC Current Transducer Panel-Mounted Disconnect Switch Qty. 1 Item 3. Skid-Mounted Electrical Control Panel, including: NEMA 4X Enclosure – 304 Stainless Steel Construction Allen-Bradley MicroLogix 1400 Programmable Logic Controller with Ethernet Communication 7” Color Touchscreen HMI 24 VDC Power Supply Emergency Stop Pushbutton Panel-Mounted Disconnect Switch Current Sensor Qty. 1 Item 4. Hydrogen Dilution Blower, including: Volumetric Flow Rate: 163 cfm TEFC Motor Air Flow Sensor Assembly Qty. 1 Item 5. Cartridge Filters Qty. 3 Item 6. Dual Tank Water Softener Qty.1 Item 7. Brine Storage Tank, including: Manual Fill HDLPE Construction 200 Gallon Capacity Level Control Assembly Under Drain with Valve Dimensions: 36” D x 48” H Qty. 1 Item 8. Hypochlorite Storage Tank, including: HDLPE Construction 1300 Gallon Capacity Radar Level Transmitter Top Manway Tank Fittings Dimensions: 72’-0” D x 87’-0” H Qty. 1 Item 9. Hypochlorite Dosing Assembly, including: Metering Pump, 77.0 GPH @ 130 PSI with TEFC Inverter-Duty Motor NEMA 4X Variable Frequency Drive Calibration Column Pressure Relief Valve Backpressure Valve Pulsation Dampener Wye Strainer Pressure Gauge PVC Pump Stand Qty. 1 Item 10. Heat Exchanger, including: 4” Shell Titanium Construction Teflon and Kynar Interconnection Qty. 1 Item 11. Acid Cleaning System – 7 Gallon Qty. 1 Item 12. Hydrogen Detector Conspec CN06 Qty. 1 Item 13. Manufacturer’s Field Services, including: Installation Inspection System Start-Up Operator Training Included Item 14. Submittal and Operation & Maintenance Manual as Follows: Submittal: Sent Electronically O&M Manual: Both Hard Copies and Electronic PDF Included Item 15. FOB Factory, Full Freight to Jobsite, USCG Base Kodiak, AK Included