MW5 - 5m3/Hr Packaged Water Treatment Plant

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The MW5 is a fully self-contained filtration plant capable of producing 120m3/day 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 media loading, raw water inlet, filtered water discharge and backwash lines to plumb, and a single phase power connection to turn them on.

Price On Enquiry  Ex Works Bangkok Thailand

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 or remote countries this is the same trading company.

Smaller MorWater plants are supplied with a Custom HDPE chemical tank bund for housing a standard 20L chemical drum, along with the associated Grundfos DDC digital dose pump, level transducers suction foot valve/strainers and injector.

The base design is typically to suit disinfection (chlorine dosing) or a flocculant/coagulant.

The MW5 is fitted with Duty Grundfos NB 32-160 1.5kW centrifugal feed pump supplying 5m3/hr @ 3.6 Bar into 2 x 600mm 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  filter, with the user-set backwash velocity controlled by a manual valve in the filtrate discharge line. This removes the need for any additional backwash pumps or tanks/connections.

MW5 Packaged Filtration Plant – Specification Sheet

1. General Description

• Plant Type: Containerized Filtration System
• Application:  Potable/Process/Industrial Water Treatment
• Configuration:  Lockable Skid
• Treatment Capacity: 5 m³/Hr (120m3/Day)

2. Physical Specifications

             Containers:

• Skid:  Epoxy Coated Steel c/w Lockable Polycarbonate Doors
• Dimensions:  1350mm L x 1150mm W x 1950mm H
• Total Footprint (combined): 1.5 m²
• Dry Weight (each): ~250Kg (estimate fully equipped)
• Operating Weight: ~600 Kg (filled, operational)

             FRP Pressure Vessels (Filters):

• Quantity:  2
• Diameter:  600 mm
• Material:  FRP (Fiberglass Reinforced Plastic)
• Pressure Rating: Max. 1000 kPa

3. Filtration Media

• Lateral  Cover: 3.2 – 6.4mm Coarse Sand/Gravel – 250mm
• 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
• Filtration Media Volume: 2 x 0.25 = 0.5 m3
• Recommended Media: DMI-65 Oxidative Media - www.dmi65.com

4. Hydraulic & Operational Parameters

• Maximum Flow: 5 m³/hr
• Filtration Velocity (LV): 9.8 m3/m2/hr
• Operating Pressure: Max. 3.8 Bar
• Max. Inlet TSS: 50 mg/L (Consider Pre-Filtration for Continuous Operation > 30 mg/L)
• Filtrate Quality:  (DMI65/Sand) Turbidity < 2.5/5 NTU, TSS < 2.5/5 mg/L               
• Backwash Frequency: Every 6–12 hrs Based on Load
• Backwash Duration: 3-5 mins
• Backwash Flow: 5 m3/hr

             Total solids loading at 5 m³/hr with 50 mg/L TSS

• Overall  Solids load: 0.25 g/hr
• Solids  Load per filter (2 filters): 0.125 kg/hr per Filter

5. Pumps & Hydraulic Equipment

             Feed/Transfer Pumps:

• Type:  Grundfos NB 32-160.173 Centrifugal
• Configuration:  Duty
• Motor Size: 2.2 kW
• Flow & Head: 5 m³/hr @ 3.6 Bar

             Chemical Dosing Pumps:

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

6. Chemical Storage Systems

• Type:  Custom HDPE Bund c/w Pump Shelf/Drip Tray
• Tank Capacity: Standard 20L Drum (Not Supplied)
• Level Measurement: Level Switch
• Chemical Compatibility: All typical water treatment chemicals (e.g., NaOCl, Acid/Caustic, PAC++)

7. Valve & Piping Systems

• Valve Type: Georg Fischer (GF) uPVC 546 Series, 2-Way + 3-Way
• Automation:  24VAC GF with Position Indicators/Feedback
• Pipework:  uPVC Sch. 80
• Instrumentation:  Mag Flow + Pressure Gauge & Switch

8. Electrical & Control Systems

• Power Supply: 230VAC V, 5Hz Single Phase
• Control Panels: IP55 (Indoor), Backwash Settings Via Digital Irrigation Controller

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: 24-months Standard Warranty + Performance Guarantee