EFTA00807628.pdf

• 06 Proposal .A 6.6 MPAC usA ADVANCED WATER TREATMENT SOLUTIONS Ampac USA Seawater Desalination Plant Model SW100K-LX Ampac USA 5255-5265 State St. Montclair, CA 91763 USA Tel: (909) 548-4900 Fax: (909) 548-4901 Website: www.ampacl.com EFTA00807628 Table of Contents: System Design Basis• 4 Main System Components: 4 Main System instrumentations: 4 Functional Specification S System Safety. S System Specifications• 6 Design Basis• 6 Standard Features 6 Components Make & Materials of Construction: 6 Power Consumption 6 Base Price for SW100K-LX - 440V/60Hz/3 Phase 7 Specifications for Ampac Reverse Osmosis System 100,000GPD-TFC 8 Submersible Intake Pump: (Optional) 8 Auto•Flush Screen Filter (Optional) 9 Pre-Chlorination System (Optional) 9 De•Chlorination System (Optional) 9 Anti•Scalant Dosing System (Optional) 10 Sediment Cartridge Filter Housing 5 Micron 10 Multimedia KDF-GAC-Poly Phosphate Quartz Pre•Filters: 11 RO High Pressure Pump 12 Energy Recovery Hydraulic Pressure Booster (HPB) 12 Membranes Elements 12 Pressure Vessels 13 Post Treatment System 13 CIP (Clean in Place System): (Optional) 13 Instrumentation 14 PLC: 5200 Series Microprocessor Controller: (Included) 14 PLC: V1O40 w/10.4" Touch Screen Controller: (Optional) 15 Pressure Gauges 16 Pressure Valves 16 ORP Meter (Optional) 16 pH•Meter (Optional) 16 Auto•Flush Process 17 RO system Operating Requirements• 17 Electrical 17 Additional Specifications: 18 Monitoring• 18 Service• 18 Maintenance Schedule• 18 Electrical Power Container• 19 Terms• 20 Warranties: 20 Technical Support• 20 Installation & Commissioning: 21 Sample Pictures of Similar Applications 21 Flowchart design 22 A MPA C USA Proposal No. 17101-100-010 June 30, 2017 2 EFTA00807629  ■ # AMPAC 6 di 6 ADVANCED WATER 6 TREATMENT SOLUTIONS USA 5255.5265 State St. Montclair, CA 91763 USA Tel: (909) 548.4900 Fax: (909) 548-4901 Website e-mail Proposal Ampac USA Seawater Desalination Watermaker Capacity: 100,000 GPD-TFC (378m3/Day.) Date: June 30th, 2017 Proposal No: 17101-100-010 ' 144 "'Y *WINONAf TAL Contact Name: Mr. Michael Ross SOLUTIONS RELIAM( ITY Organization: Island Manager Address: Red Hook Qrts B3 St. Thomas, USVI 00802 Tel: 340-514-7702 Water E-mail: \Oils Quality, BBB Live safe elan member Dear Mr. Ross, Thank you for this opportunity to quote you on your Water Purification Requirement. We take pride in our attention to detail with our customers Requirement. Best Design, material and workmanship shall be applied and specified according to the world wide recognized marine practices to ensure reliability, durability and easy maintenance and to comply with Marine Industry and Ship Requirements. System production is based on the following conditions: 1) Air Temp (Weather): From 50°C to -30"C 2) Sea water Temp: From 30°C to -2°C 3) Machine Room: From 50°C to 0°C 4) Relativity Humidity: From 95% to 0 5) Maximum Salinity: 45,0COppm NaCI feed water, 6) pH Range: 3.0.11.0pH Range. Make of System: Fully automated Turnkey Sea Water Desalination System including pre-treatment Modules and Reverse Osmosis System fully built on a Powder Coated welded Aluminum Skid with Diamond Plate Base using good industrial practice and following manufacturer's guidelines for every component. Model ofSystem: SW100K-LX System to produce: 15.8m3/hr (100,000 GPD) at maximum 45,000 mg/I Salinity Delivery Terms: Estimated System completion and crating, on average 10-12 Weeks from the day of receipt of formal purchase order and Initial Deposit. Dimensions: 200" l x 76" W x 128"H., approx. Weight 6,500 Kgs. Exclusions: Prices do not include shipping, insurance, sales tax, import taxes and duties, installation, and options listed below unless otherwise indicated. AMPAC USA Proposal No. 17101-100-010 June 30, 2017 3 EFTA00807630 The proposed system includes the following features: System Design Basis: Main System Components: • Double Coated Epoxy Welded Aluminum frame with Aluminum Diamond Plate and will conform to AISC Manual of Construction. • Auto Flush Spin Down Screen Pre-Filter • Inlet On-Demand Multi-Stage 316L Stainless Steel Feed Pressure Pump • Twin 28Ft3 Multimedia Anthracite Pre-Filter w/backwash valve, Bypass • Twin 4"x30" Sediment Pre-Filter 5µm • High Pressure Multi-Stage Pump with Energy Recovery, Pressure Relief Valve and Accumulator • Horizontal Multi Stage Feed Supply Pump with Safeguards • 8" x 40" FRP Pressure Vessels • TFC 8" x 40" Membrane Element • pH Adjust Calcite Post-Filter • Ultra Violet Disinfection Sterilizer Main System Instrumentations: • Complete Panel for Easy Controls • Eight Count Stainless steel liquid-filled pressure gauges • Sea Water Inlet Mechanical Motorized Actuator Valve • Pressure Sensors for Raw, Brine and Permeate Waters w/Cut Off Pressure Switches • Pressure Sensors to Halt Operations and Stop Pumps in case of High Module-Inlet Pressure • High Pressure Relief Valve to reduce Pressure at the High Pressure Pump • Stainless Steel System Pressure Control • Stainless Steel Recycle Pressure Valve • On/Off Main Power Switch • Automatic Operating Programmable logic controller UL/CE Approved with: • Smart Relay • Delayed start-up of high-pressure pump • Inlet Solenoid Valve Control • Low & High Feed Pressure Switches • Supply & Delivery Pumps Controls • R/P Storage Tank Full Pump on/off • Auto Flush Cycle • Pre-Treat Lockout • TDS Water quality Monitor for Permeate Water Quality • Temperature Monitor with LCDE Display • Hour Meter • Chlorine Dosing Feed System • Anti-Scalant Dosing Feed System • Clean in Place (CIP) Fully Automated system pptionao AMPAC USA Proposal No. 17101-100-010 June 30, 2017 4 EFTA00807631 Functional Specification Complete functional specification shall be provided which describes: 1) Operation of unit 2) Control loops 3) Interlocks 4) Alarms 5) Startup/Shutdown sequences 6) Security System Safety: The equipment and system shall be designed considering minimizing hazard. Countermeasures against the system hazard are as follows: Electrical Safety Devices: a System will be equipped with a 3 Pole Sensor Breaker a Instrumentations will be equipped with a Single Phase Breaker and 2 Fuses a Alarm Horn - Alarm Conditions: Low feed pressure & High permeate conductivity a Unit Shutdowns include: o Low feed pressure o Pretreatment filters in backwash o Product storage tank full o High permeate conductivity Water Safety device: a Low Pressure Sensor • High Pressure Diverter Valve Monitoring and control devices for system safety: 1.11 LCD Display Screen showing Conductivity, Hour Meter and Temperature • On-Off Push Buttons • Panel Mount Liquid Filled Stainless Steel Pressure Gauges • Panel Mount Flow Meters • Pressure Control Valves. AMPAC USA Proposal No. 17101-100-010 June 30, 2017 5 EFTA00807632  S stem Specifications: Quantity One Capacity 100,000 GPD / 378.5 m3/Day % Recovery 40% % Salt Rejection 98% Design Temperature 25°C Maximum Temperature 45°C Membrane Type TFC (Filmtec) Pressure Vessels FRP (Code Line or Protec) Design Basis: Feed Flow Minimum 200 GPM ( 750 LPM) Product Flow 69.5 GPM 263 LPM) Incoming Feed TDS 45,000 PPM (45 PPT) Incoming Feed Incoming Water Pressure Through Optional Submersible Pumps Incoming Feed Water Chlorine 0 PPM Incoming Feed Water Turbidity < 1 NTU Incoming Feed Water SDI < 3 Maximum Capacity (Design) Basis 24 Hrs/Day Operation The proposal system includes the followingfeatures: Standard Features High-Pressure Belt Driven Piston Pump with Safeguards Cat USA Complete Panel for Easy Controls Ampac USA Sediment Pre-Filtration rated @ 200 GPM Harmsco USA Liquid-filled pressure gauges for Pre, Post-Filters & Pumps Pressure Swagelok USA Low-and high-pressure switches Square D USA Powder-coated, Welded Aluminum Frame w/Aluminum Diamond Base Ampac USA Fiber glass High Pressure Vessels Codeline USA Filmtec Brackish Water TFC Membrane Elements BW30-400FR Dow Chemical USA Components Make & Materials of Construction: Description I Name Brand Material of Construction Origin Skid Ampac USA Aluminum 34" Gauge with Diamond Plate Welded _ USA Paint Ampac USA Powder Coating USA Screen Filters Rusco Poly Carbonate with Stainless Steel Screens USA Pre-Treatment Vessels Pentair/Structural Non Corrosive 100% Composite Fiberglass Construction USA Auto Backwash Valves Clack USA Poly Ethylene USA Chemical Treatment Tanks Simona America, Inc. Polypropylene W' Thickness USA Chemical Pumps & Mixers LMI or Blue White Polypropylene USA Sediment Pre-Filters Watts Glass Reinforced Polypropylene USA Reverse Osmosis Pumps CAT 316L Stainless Steel USA Membrane Vessels Bekaert Progressive FRP with Stainless Steel 316L End Ports USA Membrane Elements Dow Chemical Filmtec Thin Film Composite (TFC) consisting of 3 layers, polyester support web, a micro porous polysulfone interlayer, and an ultra-thin polyamide barrier layer on the top surface. Programmable Logic Controller RD Specialty Ltd NEMA4X Enclosure with UL/CUL Processor USA Instrumentation Blue White FRP & 316L Stainless Steel USA Piping Low Pressure Piping High Pressure Spears Swagelok 316L Stainless Steel 316L Stainless Steel USAa USA Power Consumption Pump HP Volts Qty Watts 100 RIO High Pressure Pump 440V / 460V 1 44.0 KW On-Demand Supply Pump 7.5 440V / 460V 2 11.0 KW Instrumentations 44ov / 460V An 2.00 KW Average Power Consumption Per 1000 Liters 2.9 KW AMPAC USA Proposal No. 17101-100-010 June 30, 2017 6 EFTA00807633  Options: (Not included in the above price unless otherwise indicated) All options quoted upon request. Pre Treatment Equipment - Not Included Unless Indicated Unit Price Extended Price 1 Base Price for SW100K-LX - 440V/60Hz/3 Phase $ 297,850.00 $ 297,850.00 Qty. Included Optional Equipment — Not Included Unless Indicated Unit Price Extended Price Automatic Operating Programmable logic controller with : - Delayed start-up of high-pressure pump, Motor Soft Start 1 • Automatic Membrane Flush System • Hour Meter 12,500.00 Included • TDS Water Quality Monitor • Temperature Indicator. 1 HDMI Upgrade with 10.4" LSC Full Color Touch Screen 7.850.00 Included 6 Differential Pressure Gauges (Count 6) Each 65.00 Included 2 Electric Signal Waterproof Float switch for R/O Pump Shut-off Each 145.00 Included 2 Permeate & Reject Digital Flow Meter Each 685.00 Included 1 Dual Post Filtration with GAC & Calcite Post-Filters to adjust pH 875.00 Included 1 Nitrogen Filled # 5000 PSI Stainless Steel Pulsation Noise Dampener. 2,835.00 Included 1 Pressure Relief Valve for Security If Pressure Valve closed 1,975.00 Included 1 Auto Flush Package to flush system with fresh water after tank full 2,450.50 Included Suggested Pre-Treatment Equipment - Not Included Unless Indicated Unit Price Extended Price 1 On-Demand Feed Supply Pump ITT Goulds or Ebara SHP, 3Phase 480V Each 4,750.00 Included 2 Auto Flush Spin Down Screen Pre-Filter Each 875.00 Included 1 Chlorine Injection System with Mixer & Pulsation Pump Each 1,875.00 Included 1 De-Chlorination Injection System with Mixer & Pulsation Pump Each 1,875.00 Included 1 Anti-Scalant Chemical Injection System with Mixer & Pulsation Pump Each 1,875.00 Included 2 24Ft' Multimedia Anthracite Pre•Filter w/backwash valve, Bypass Each 12,750.00 Included Additional Options & Equipment - Not Included Unless Indicated Unit Price Extended Price 0 Grundfos Submersible Pump Model 150S150-8 (15HP) 8,750.00 Optional 0 Anti-Scalant Aqueous Liquid (Flacon 130) (55 gal. Drum) 1,450.00 Optional Complete Installation in a 20' Connex Container, including Insulation, Wiring, 0 21,750.00 Optional Lights, and A/C Unit will be fully built inside. 0 250KW Kubota 3 Phase 440V Diesel Generator 48,750.00 Optional 1 Packaging and Crating 1,875.00 1,875.00 Please not that shipping and handling charges are not included in this quote. Sub-Total $ 299,725.00 Sales Tax will be added to orders shipped in California unless tax exempt Information is provided. Shipping & Handling TBD System Dimensions: SW100K GPD•TFC: 200" X 76' X 128' Total > 299,725.00 Exclusions: Prices do not include shipping, insurance, sales tax, import taxes and duties, installation, and options listed below unless otherwise indicated. Estimated Delivery: 12-14 weeks ARO, Quote is valid for 60 days. Payment Terms: 60% Deposit. Balance due by ship date. All pricing stated is in U.S. dollars A M PA C USA Proposal No. 17101-100-010 June 30, 2017 7 EFTA00807634  Specifications for Ampac Reverse Osmosis System 100,000GPD-TFC - The following specifications include only noted details of the complete RO system. It does not Include specifications for all parts, components, and details that are to be included. (Note: The following pictures are for demonstrating purposes. The final product may be slightly differ) Submersible Intake Pump: (Optional) The Grundfos S Pump Series incorporate many protection and applications features giving operators confidence with the flexibility to adapt the pump to many different applications. The S Pump Series incorporate the following common features: • Built-in sand bearing minimizes sand damage experienced in most other submersible pumps and increases pump life, as well as offering protection against Up-Thrust. • All Stainless Steel construction for increased durability and reliability. • Built-in, jam-free check valves guarantee smooth running, fail safe operation. • User-friendly cable guard for the easiest installation among submersible pumps. • Dry-run protection • High efficiency pump and motor • Over-voltage and under-voltage protection • Soft-Start and Overload protection • Over-temperature protection and High starting torque Specifications: • Model: 150S150-8 • Quantity: 2 in Parallel • Pump Body: Full Duplex Stainless Steel • Shaft & Impeller: Full Duplex Stainless Steel • Ports: 3" NPT Inlet x 3" NPT Discharge • Shaft Seal: Standard Mech. Seal Viton/Carbon/Ceramic/S.S, Casing "O"-Ring is Viton. C E 42 - • Motor: 15HP 230/380/480 Volt Three phase. NEMA standard totally enclosed enclosure. Rugged design for continuous duty under all operating conditions. • Approvals: Motor is CE UL Certified to Operate In North America & Eurooe. Feed Supply Pumps: /Optional) Magnetic-drive pump (MAGdrive) Grundfos CRN MAGdrive pumps operate according to a patented, magnetic-drive system that eliminates the need for shaft seals. The power from the motor is transmitted to the pump by magnetic force and not by a conventional coupling. Combined with a hermetically sealed liquid end, the pump is totally leak-free. As all axial forces are absorbed in the MAGdrive system, the pump incorporates a standard ICE or NEMA motor with keyway and deep groove ball bearing. Main Pump shall be equipped with a VFD (Variable Frequency Drive), Second Pump shall be equipped with a Start Stop Pressure Sensor. • Quantity: 2 • Type: Multi—stage centrifugal Pumps • Model: Grundfos 475S • Capacity: 140 GPM Each • Head: 60 PSI .0 Impeller Material: 553161 • Shaft Material: S53161 • Sealing Arrangement: Mechanical seal • Motor Arrangement: Direct Coupled .0 Motor Insulation: CEI-EN standard /Class F • Motor Rating: 9 KW each • Power: 480V/3Phase /60Hz ▪ Manufacturer: Grundfos, Germany AMPAC USA Proposal No. 17101-100-010 June 30, 2017 8 EFTA00807635 Auto-Flush Screen Filter (Optional) • Count Two, First filter 100 Micron, Second Filter 50 Micron. 3 Screen Filters are designed for High particle retention, large filter area, allows long intervals between cleaning. • Non-corrosive and very durable • Engineered plastics no metal parts in contact with water. • Easy maintenance: The filter elements can be easily extracted from the filter housing for rinsing. • Minimal energy loss: Extremely low head loss at high flow rates. • Auto Flush Solenoid with Timer Mounted below the filter to flush any sand particles and suspended solids 7 seconds every minute which will prevent maximum protection for the following stage. Pre-Chlorination System (Optional) Seawater in the defined area is very likely to contain different kinds of bacteria which need special attention to deal with. If bacteria enter the membranes, it blocks the membranes due to bacterial growth as well as slime build up. The blockage ultimately results in decline in productivity and elevation in the differential pressure across the membranes. Pre• chlorination of feed water is considered to be of prime importance under the conditions. a System include: Tank, Mixer and Injection (Dosing) Pump Dosing pump: Solenoid driven positive displacement pump. a Capacity: 3.4 1/hr. '4) Pressure: 7 bar a Accessories: Injection valve, foot valve Dosing tank: 01 Capacity: 50 liters a Material: PE 2 Manufacturer: Ampac USA / Blue White e-Chlorination System (optional) As chlorination of seawater is a must to eliminate bacteria from the water, it is equally important to scavenge chlorine before the feed water enters the membranes. For this purpose sodium Metabisulfite is dosed before cartridge filters. A dosing system is incorporated to ensure the elimination of chlorine in the feed water to membranes. • System include: Tank, Mixer and Injection (Dosing) Pump • Dosing Pump Type: Solenoid driven positive displacement pump. • Capacity: 6L 1/hr. • Pressure: 5 bar • Accessories: Injection valve, Foot Valve • Dosing tank: 01 • Capacity: 50 Liters • Material: PE • Manufacturer: Ampac USA / Blue White • Accessories Included: Suction and Discharge Hoses, Foot Valve, Discharge Check Valve. AMPAC USA Proposal No. 17101-100-010 June 30, 2017 9 EFTA00807636 Anti-Scalant Dosing System (Optional) Anti-Scalant chemicals are dosed to prevent fouling and scaling in the membranes. Anti-Scalant in feed water increases its concentration with an increase in the % recovery of the system. The anti-Scalant works on the principle of threshold phenomenon that is a small amount of chemical that controls a large amount of scale formation by sparingly soluble salts. Depending upon formulation of raw water, a dose of about 3+6 PPM of anti-Scalant is required to keep the system free from fouling and scaling. Due to dispersion effect, the life of the membrane increases as well as frequency of membrane cleaning decreases. -) System include: Tank, Mixer and Injection (Dosing) Pump • Dosing Pump Type: Solenoid driven positive displacement pump. ▪ Capacity: 3.4L 1/hr. -) Pressure: 10 bar • Accessories: Injection valve, foot valve tubing Dosing Tank ▪ Capacity: 50 liters -) Material: PE. • Manufacturer: Ampac USA / Blue White • Accessories Included: Suction and Discharge Hoses, Foot Valve, Discharge Check Valve Sediment Cartridge Filter Housing 5 Micron A fine filtration unit of porosity 5- micron is installed. This Pre-Filter will eliminate all suspended solids up to 5 Micron from getting to the membrane elements. -) Quantity: 3 in Parallel -) Flow Rate: 140 GPM -) Model: HIF • Maximum Operating pressure: 150 PSI ▪ Number of standard 30" cartridge: 14 Count -) Filter height: 55" • Length of Cartridge Filter: 30" ▪ Diameter of Cartridges: 2 VC -) Material: Carbon Fiber • Porosity: 5 micron ▪ Manufacturer: Harmsco, USA AMPAC USA Proposal No. 17101-100-010 June 30, 2017 10 EFTA00807637 Multimedia KDF-GAC-Poly Phosphate Quartz Pre-Filters: System shall be equipped with twin Media Pre-filters connected in Parallel. Suspended particles in raw water need a sand fitter as pretreatment for RO System. This reduces the load on cartridge filters and filters the water down to 20+25 micron size of suspended solids. As well it will remove Chlorine injected earlier, and adjust pH. Since Multimedia fitter has to backwash with raw water, therefore, rinse step has been provided in backwash sequence. The filters will automatically back wash, based on timer control. Following are the specifications of Multi Media Filters: • Dimensions: 28 ft3 Carbon Multimedia Pre-filter system w/ 3" ports valve a Material: Reinforced fiberglass housing (FRP) a Flowrate: 245 GPM (24hr/7days per week) • Piping: Sch80 High Pressure PVC piping • Media: Active Acid Washed Coal Based Carbon, Anthracite, Silica Quartz • Valve: Fleck 2850 Auto Backwash Valve • Reason: Provides water of less than .1ppm chlorine • Feature: Fully Automated Operation J Operation: R/O System will automatically shut down when GAC Backwash. • Manufacturer: Tank from Structural USA, Valve from Fleck USA • Materials: • 40 Lbs. KDF Redox Bacteriostatic Media (To reduce Bacteria) • 40 Lbs. Poly Phosphate Media (To reduce corrosion) • 40 Lbs. Silica Quartz (To reduce Sediment) • 240Lbs. Acid Washed Activated Coconut Shell Bacteriostatic Media. Media Included: 1) KW Media: KDF• Process Media are high-purity, granulated copper and zinc-based alloys that treat water and waste water through a process based upon the principle of redox (Oxidation-Reduction). Originally, KDF was shorthand for Kinetic Degradation Fluxion. KDF Process Media enhance the performance, extend the life, reduce the maintenance and lower the total cost of carbon- based Media to follow. KDF Process Media help control microorganisms by creating an environment that's deadly to some microorganisms and that interferes with the ability of many other microorganisms to function. Either way, the use of KDF Process Media results in the total elimination of some contaminants and a great reduction of a wide variety of others which will protect the RO Membrane elements from Fouling by any bacterial growth. 2) Polyphosphate Media: is added to mask the effects of high iron concentrations. The Polyphosphate delays the precipitation of oxidized manganese and iron, thereby greatly reducing the layer of scale that forms on the pipes. The effect is called sequestration. The iron or manganese ion is surrounded by a chain of phosphate molecules and is not allowed to precipitate in the water. 3) Granular Activated Carbon (GAO: GAC filtration is most effective in removing organic contaminants from water. Organic substances are composed of two basic elements, carbon and hydrogen. Because organic chemicals are often responsible for taste, odor, and color problems, GAC filtration can generally be used to improve aesthetically objectionale water. GAC filtration will also remove any excess chlorine. GAC filtration is recognized by the Water Quality Association to maintain drinking water contaminants within the limits of the EPA National Drinking Water Standards. A MPAC USA Proposal No. 17101-100-010 June 30, 2017 11 EFTA00807638 RO High Pressure Pump Brand: Fedco High Pressure Pump w/ safeguards The Fedco MSD series multi-stage centrifugal high-pressure feed pumps provide a new level of reliability and efficiency for Seawater Desalination Watermakers, unique features, such as the patented WATER BEARING thrust bearing, complete duplex SS construction, and maintenance-free design ensure years of trouble-free operation. The System will also include FEDCO's Hydraulic Pressure Boosters turbocharger the will increase the efficiency to exceed 80% transfer efficiency. Superior efficiency comes with superior reliability. 'TAT Standard horizontal base, electric motor drive. The standard horizontal base is 4" x 2" Steel with 2 mil epoxy, powder coated with 34" channel steel supports for maximum weight load and minimum flexing. Bolt- down leveling and vibration shock mounts are standard. All motors are mounted on a two screw adjustable base for easy alignment. Specifications: • Model: M55524 • Pump Body: Full Duplex Stainless Steel • Shaft & Impeller: Full Duplex Stainless Steel • Ports: 3" NPT Inlet x 3" NPT Discharge 3 Shaft Seal: Standard Mech. Seal is Viton/Carbon/Ceramic/S.S, Casing "O"-Ring is Viton. ▪ • Motor: Enclosure: 100 HP 440 Volt, Three phase. NEMA standard totally enclosed Rugged design for continuous duty under all operating conditions. « Energy Recovery Hydraulic Pressure Booster (HPB) The Energy Recovery Hydraulic Pressure Turbo Charger shall be integrated to increase Liquid Transfer Efficiency up to 80% and reduce energy consumption. All brine passes through the turbine volute and impeller - no wasted energy Double O-rings to ensure reliable valve stem sealing - Retaining plate prevents accidental removal of valve stem from the unit. Specifications: a Model: HPB40 a Body: Full Duplex Stainless Steel Shaft & Impeller: Full Duplex Stainless Steel Ports: 3" NPT Inlet x 2" NPT Discharge Valve stem: Duplex SS 2205 Valve handle: 316 SS Multi-turn design allows precise brine flow adjustment Membranes Elements • Count 14 Membrane Elements • Filmtec SW30ULE-400i, 11,000 gpd rating Low Fowling • Improved FILMTEC'" Reverse Osmosis Membrane Elements offer the • Highest productivity while maintaining excellent Dissolved Solids Rejection. • FILMTEC SW30 membrane elements have the highest flow rates available to meet the water demands of both sea-based and land-based desalinators. • Improved FILMTEC membrane elements combined with automated, precision element fabrication result in the most consistent product performance available. AMPAC USA Proposal No. 17101-100-010 June 30, 2017 12 EFTA00807639 Pressure Vessels Codeline ISO-9001 Certified Vessels utilize a unique shell design which allows the housings to weep, preventing catastrophic Failure. Composite construction results in superior impact and corrosion resistance. ii Quantity: 7 Vessels • Material of Construction: FRP Composite 4 Pressure Rating: 1200 PSI J Dimensions: 8" x 120" • Number of Elements per Housing: 2 Elements Post Treatment System The pH of the permeate water is expected to be in the range of 5. This is rather, acidic. To control the pH, Sodium Hydroxide dosing is recommended to increase the pH of the permeate water. ▪ System include: Tank, Mixer and Injection (Dosing) Pump • Dosing Pump Type: Solenoid driven positive displacement pump • Capacity: 6 I/hr. J Pressure: S bar • Reagent: Sodium Hydroxide a Accessories: Injection valve, foot Valve 4 Dosing tank: 01 • Capacity: 50 Liters • Material: PE CIP (Clean in Place System): toptio9ty, The cleaning skid is designed for manual operation through a local control box located on the skid. A chemical storage tank is mounted on its own stand and connected to the skid with either hard PVC piping or quick disconnect fittings and flexible hoses. This gives the unit the ability to be mounted in a permanent location or totally portable if desired. The piping is schedule 80 PVC that is hydrostatically tested at the factory. The electrical enclosure is NEMA 4X. All skid wiring is completed and tested before shipment. Standard Features: Skid mounted unit ▪ Chemical solution tank with cover PVC piping 316L Stainless cleaning pump S micron cartridge filter with housing Local flow meter Tank level switch (CS 8) ▪ 220V/1Ph/60Hz or 460V/3Ph/60Hz Available Options ▪ pH Controller ✓ Electric heater for chemical tank with temperature controller ▪ Flexible hoses for cleaning connection Wheel mounted skids for smaller units Mixer Applications Membrane cleaning ▪ Descaling Membrane Cleaning Chemicals: Acid and alkaline cleaning chemicals are most commonly used for membrane cleaning. Acid cleaners are designed to remove inorganic and iron deposits. Acid cleaning should be performed at a pH of about 2. Alkaline cleaners are designed for removal of biological matter, organic foulants, and silica deposits. Alkaline cleaning is performed at a pH of about 12. Membrane Cleaning Process: Reverse Osmosis membrane elements can experience a decline in performance due to the accumulation of deposits on the membrane surface. Mineral scale, colloidal particles, biological matter, and insoluble organic compounds are the usual causes of membrane fouling. When production of a Reverse Osmosis system drops by at least 10 percent, or the differential pressure increases by 15 percent (over normal operating conditions), membrane cleaning should be performed. AMPAC USA Proposal No. 17101-100-010 June 30, 2017 13 EFTA00807640  Instrumentation PLC: S200 Series Microprocessor Controller: (Included) The system will come with a complete control panel that include a Series 200 reverse osmosis microprocessor controller features an alphanumeric backlit LCD to display operating conditions, and provides adjustable time delays and set points to accommodate varying field conditions. The Series 200 controller displays the permeate TDS/Conductivity, Permeate Flow, Concentrate Flow, Pressure, pH level and water temperature, and operating hours along with the operating status of the RO unit. The Series 200 monitors low and high pressure switches, tank levels, and pretreatment equipment. It provides relay outputs for the RO high pressure pump, inlet solenoid valve, membrane flush solenoid valve, and optional relays for permeate divert or remote alarm and auxiliary output. The Microprocessor or PLC based control system shall monitor and control operation of system and communicate with pretreatment equipment and distribution tank level as required. Skid mounted control panel shall house control system, operator interface controls, solenoids, IEC motor starter(s), step down transformer, high voltage disconnect. Control system shall be fully programmed and integrity tested at factory prior to shipment. 1- Panel shall include: a. Backlit LCO display for operating conditions and set points b. Lights, pushbuttons, and switches for status and control of system c. Conductivity Monitor for feed and permeate d. Elapsed run time indicator e. Alarm horn f. System power switch g. Nameplates for device identification h. Automatic reject flush indicator and controls 2- Alarm conditions shall include: a. Low feed pressure and Low Level b. High and High-High permeate conductivity 3- Unit Shutdowns Include: a. Low feed pressure b. Pretreatment filters in backwash c. Product storage tank full d. High-High permeate conductivity 4- Functional Specification a. Complete functional specification shall be provided which describes: 1) Operation of unit 2) Control loops 3) Interlocks 4) Alarms 5) Startup/Shutdown sequences 6) Security The system will have an automatic operation. All electrical wiring will be in accordance with UL / CE standards. The Control of: Feed Supply Pump Flow Indicators & % Rejection Inlet solenoid valve Automatic flush solenoid valve pH Monitor RO storage tank level switches (1or 2) Two TDS/Conductivity Points Water temperature Operatin: hours A MPA C USA Proposal No. 17101-100-010 June 30, 2017 14 EFTA00807641 PLC: V1040 w/10.4" Touch Screen Controller: (optiono The SW-100K is equipped with a Programmable Logic Controller featuring an integrated 10 inch Full Color Graphic Touch Screen Operator Interface. All operating conditions and process status are simultaneously displayed on a single process diagram display screen. The operator interface is virtually menu less, making it easy to locate and adjust all time delays and process set points. To view specific set point and control options for any piece of equipment simply touch the corresponding image on the graphic screen and all options appear. To return to the main process display, simply touch the "Main" button. This operator interface is conveniently located on the front of the main * NEMA 4X Rated control Enclosure. 63 63 Ea Depending on the control options selected, the controller is capable of * Ea 143 tit Ca displaying • Influent Flow Rate and Accumulation • Concentrate Flow Rate and Accumulation Permeate Flow Rate and Accumulation • Influent concentrate and permeate Salinity (TDS/Conductivity) • Percentage of salt rejection 4 Percentage of water recovery • Concentration factor Membrane flux and Specific Flux Rates, • Water Temperature 4 System Operating Hours • Individual Run Times for each motor and valve • System Flow • User Defined Flow • Previous 24 hour flow, and todays running flow totals for influent, concentrate and permeate lines. ' The PLC also monitors Low and High Pressure Switches, Tank Levels, and Pre-Treatment Equipment. • Data logging is provided for all monitored system variables (i.e. pressures, flows, TDS/Conductivity, pH, temperature & etc.) • Multi-level security login ensures only qualified personnel is able to make changes to operating set points. • If secure internet connectivity is provided the system may be remotely monitored and operated from anywhere on the planet. In addition, all trend data is also remotely accessible. AMPAC USA Proposal No. 17101-100-010 June 30, 2017 15 EFTA00807642 Pressure Gauges - Liquid Filled Panel Mount Stainless Steel Pressure Gauges after every phase of Production as follo