MW200 - 200m3 Containerised Water Treatment Plant

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The MW200 is a fully self-contained filtration plant capable of producing 200m3/hr of high quality filtrate from a wide variety of raw water sources.

The plants are fully load tested at the factory and arrive ready for duty with only the interconnecting pipe work, raw water inlet, filtered water discharge and backwash lines to plumb, and a single 3 phase power connection to turn them on.

USD $320,000 - Ex Works Bangkok Thailand

Containerisation offers many benefits over traditional construction methods. 

• Off-site progress is easily monitored via progress meetings and/or factory inspections at our Bangkok workshop.
• Every plant is fully factory tested to as close to site conditions as possible. Any client can choose to witness and sign off on their plant's performance prior to shipping.
• Good engineering drawings and communication allows for 95%+ completion of site works ahead of the arrival of the plant. The plants can typically be dropped into place and be operating at design specifications within a day or so.

All MorWater plants are plumbed flange-to-flange with Georg Fischer Piping Systems and Signet Instrumentation coupled with Grundfos pumps. 

You get all you spare parts from two manufacturers or distributors, and they're everywhere. In many smaller countries this is the same company.

Larger MorWater plants are supplied with 2 x 1250L Custom HDPE chemical tanks inside a compliant bund along with the associated Grundfos DDC digital dose pumps, level transducers suction foot valve/strainers and injectors, and safe filling pipe work and camlocks.

The base design is typically to suit disinfection (chlorine dosing) and the addition of a flocculant or coagulant.

The MW200 is fitted with Duty/Duty/Standby Grundfos NB 50-160/177 15kW centrifugal feed pumps each supplying 100m3/hr @ 3.6 Bar into 8 x 1800mm FRP Deep Bed media filters plumbed in parallel providing a filtration or linear velocity below 10 m3/m2/hr (9.8).

The parallel configuration allows any filter to be backwashed using filtered water from the other 7 filters, with the user-set backwash velocity controlled by a modulating valve in the filtrate discharge line. This removes the need for any additional backwash pumps or tanks/connections

  MW200 Containerized Filtration Plant – Specification Sheet

1. General Description

• Plant      Type: Containerized Filtration System
• Application:     Potable/Process/Industrial Water Treatment
• Configuration:     2 × 40' High-Cube Shipping Containers
• Treatment      Capacity: 200 m³/hr (4.8 ML/day)

2. Physical Specifications

Containers:

• Type:     2 x 40' High-Cube ISO Custom Containers Engineered for the Load
• Dimensions      (each container): L 12.2m × W 2.44m × H 2.90m
• Total      Footprint (combined): ~60 m²
• Dry      Weight (each): ~12 tonnes (estimate fully equipped)
• Operating      Weight: ~25 tonnes (filled, operational)

FRP Pressure Vessels (Filters):

• Quantity:    8
• Diameter:   1800 mm
• Material:     FRP (Fiberglass Reinforced Plastic)
• Pressure      Rating: Max. 450 kPa

3. Filtration Media

• Lateral Cover: 3.2 – 6.4mm Coarse Sand/Gravel – 250mm (0.6m3)
• NOTE:     Shipping Heavy or Spacious Media Around the World is Impractical. MorWater Plants are Tested and Ship with the Underbed Gravel Installed Only. This Holds the Filter Laterals in Place During Transport Reducing the Chance of Leaks on Installation
• Bed Depth: 800mm
• Filtration Media Volume: 8 x 2 m3 = 16 m3 
• Recommended Media Type: Quantum DMI-65 Advanced Oxidative Media

                  www.dmi65.com

4. Hydraulic & Operational Parameters

• Maximum Flow: 200 m³/hr
• Filtration Velocity (LV): 9.8 m3/m2/hr
• Operating  Pressure: Max. 3.8 Bar
• Max. Inlet TSS: 200 mg/L (Consider Pre-Filtration Above)
• Outlet Water Quality: Sand:   Turbidity < 5 NTU, TSS < 5 mg/L

                                                                    DMI65: Turbidity < 2.5 NTU, TSS < 2.5 mg/L

• Backwash Frequency: Every 24–72 hrs Based on Load
• Backwash Duration: 5–10 mins
• Backwash Flow: 50-75 m3/hr (Modulating - User Set)

              Total solids loading at 200 m³/hr with 200 mg/L TSS

• Overall solids load: 40 kg/hr
• Solids load per filter (8 filters): 5 kg/hr per Filter

5. Pumps & Hydraulic Equipment

             Feed/Transfer Pumps:

• Type:  Grundfos NB 50-60.177 Centrifugal
• Configuration:   Duty/Duty/Standby (3 total)
• Motor  Size: 15 kW each (max.)
• Flow  & Head: 100 m³/hr @ 3.6 bar / Pump

             Chemical Dosing Pumps:

• Type:     Grundfos DDC Digital Dose
• Configuration:     Duty/Standby
• Max.  Flow/Pressure: 6 L/hr adjustable @ 10 Bar
• Chemical  Compatibility: Chlorine, Flocculants, Coagulants, etc.

6. Chemical Storage Systems

• Type:     Custom Self-Bunded HDPE Tanks
• Tank Capacity: 1250 L each (min.)
• Level  Measurement: Radar Level Sensors
• Chemical Compatibility: All Typical Water Treatment Chemicals (e.g., NaOCl, Acid/Caustic, PAC++)

7. Valve & Piping Systems

• Valve Type: Georg Fischer (GF) uPVC lugged Butterfly Valves
• Automation:     Double Acting Pneumatic Actuators with Position Indicators/Feedback
• Pipework:     SDR17 HDPE Butt + EF Welded / uPVC Sch. 80
• Instrumentation:     IN/OUT/BW Mag Flow + Pressure, pH, Turbidity

8. Electrical & Control Systems

• Power  Supply: 380–415 V, 50 Hz, 3-phase
• Control  Panels: IP55 (Indoor), Mitsubishi PLC/HMI
• IO:  Remote Start/Stop, Status, Warning, Alarm, over Ethernet or Local IO Terminals

9. Testing

• Hydro Testing: Independent Filter Vessel and Pipe Work Testing
• Factory Acceptance Testing (FAT): Full FAT to as Close to Site Conditions as Possible
• NOTE: All FAT can be Witnessed by Appointment

10. Operating Environment

• Ambient      Temperature Range: 0°C to +50°C
• Humidity      Range: 0–95%
• Installation      Location: Indoor/Outdoor

11. Shipping & Handling

• Container      Lifting: ISO Standard Twist-Locks, Forklift Pockets
• Mobility:     Easily Transportable via Road/Rail/Sea
• Terms:      Prices Ex Works Bangkok Thailand

12. Commissioning & Maintenance

• Installation:     Factory-Tested Modules, Plug-and-Play Onsite
• Commissioning:     Not Included (Available on Request)
• Maintenance:     Daily Check/Weekly Test/Monthly Cal
• Warranty: 2 Year Standard Warranty + Performance Guarantee