DELIVERING SOLUTIONS

Passion - Innovation - Results

UNDERSTAND THE IMPORTANCE OF WATER RECOVERY
FOR YOUR PROCESS

Passion - Innovation - Results

IMPROVING THE LIFE AND QUALITY OF YOUR SYSTEMS

Passion - Innovation - Results

ASSISTING YOU WITH INTEGRATED PROJECT
MANAGEMENT CAPABILITIES

Passion - Innovation - Results

PROTECTING OUR WATER RESOURCES AND
THE ENVIRONMENT

Passion - Innovation - Results

WATER FILTRATION

CSD Services has gained an extensive experience in the field of water and waste water filtration and is able to provide customers turn key technical solution suited for specific industry applications.

CSD Services joins in partnership with some of the most important Italians companies to provide process engineering, project management and realization of turn-key water treatment plant.

As of today we are the exclusive distributor for the Asia Pacific market for Alfawater filters and their integrated battery filters solutions and within our relationship with Serenambiente and Mitsubishi Chemical Aqua Solution we can provide in to the market the latest development technology for hollow membranes and MBR plant

Water Solutions

Our Solutions

  • Filtration and Ultra filtration
  • Water and Waste Water Treatment Plants
  • SWRO, BRWO and MBR
  • Custom design and build  filtration systems
  • Stainless steel, duplex, super  duplex, SMO254, PP and PVDF applications
  • Filtration degree between 1 and 5000 micron
  • Flow rates up to 1600 m3/h

APPLICATION FIELDS

INDUSTRY
INDUSTRY
MUNICIPALS
MUNICIPALS
COOLING TOWERS
COOLING TOWERS
MINING
MINING
SEA WATER
SEA WATER
WATER REUSE
WATER REUSE

Each filter is made of:

  • HOUSING in different building shapes, dimensions and materials.
  • FILTERING ELEMENT with different filtration degrees and materials.
  • CLEANING GROUP using different cleaning technologies.
  • CONTROLLER with different power supply and control modes.
AHC Filters

AHC FILTERS

The liquid-solid separator filter with High Efficiency and low and steady pressure loss.

  • High efficiency to remove sand and heavy suspended solids
  • No interruption flow
  • No filtration screen or internal moving parts
  • Zero maintenance
  • Very low water loss

Alfa Water AHC filters are centrifugal seperator used widely in different industry especially for cooling tower.

It can remove 98% of sand and/or suspended solids size larger than 50 μm.

AHC filters can support flow rates of up to 2600 m³/h (11440 US gpm), with different range of inlet/outlet flanged connections between 1"½ and 20".

AHC filters can be integrated with automatic drain valve.

Available 2 controllers:

  • AWC Timer (preset time, IP54)
  • AWC Basic controller (differential pressure and/or preset time and/or manual start, IP54, 4DI, 4AI/DI, 4DO, LCD Display 1.5")

Download our brochure from our resources section.

AVB Filters

AVB FILTERS

The automatic patented self-cleaning filter with double effect cleaning system. High efficiency due to the combined action of brushes and suction pads.

  • Multi-layers screens with several filtration degrees
  • No interruption flow during the cleaning cycle
  • Minimum cleaning water consumption
  • Very simple and reliable cleaning mechanism with patented special pads with brushes

Alfa Water ABV filters are automatic filters with double cleaning system: suction scanning, complete with brushes, driven by an electric motor.

Thanks to flexible mechanism of scanner, ensuring adherence to the screen, this filter has high cleaning efficiency: the brushes remove dirt from the screen and the pads remove it, by sucking it. ABV filters can support flow rates of up to 1400 m³/h (6164 US gpm) with seven sizes of screens up to 19800 cm2, with several multilayers screens covering the range of filtration degree between 2000 and 10 μm and with different range of inlet/outlet flanged connections between 2" and 16".

Available 2 controllers:

  • AWC Basic controller (differential pressure and/or preset time and/or manual start, IP54, 4DI, 4AI/DI, 4DO, LCD Display 1.5")
  • AWC Full controller (as AWC Basic but it can be integrated into existing systems, no need monitoring, IP54, 4DI, 4AI/DI, 4PowerDO + 3DO, LCD Display 3.5")

Download our brochure from our resources section.

AVC Filters

AVC FILTERS

The automatic self-cleaning filter with high efficiency due to the continuous filtration process and the low cleaning water consumption.

  • Multi-layers screens with several filtration degrees
  • No interruption flow during the cleaning cycle
  • Minimum cleaning water consumption
  • Very simple and reliable cleaning mechanism with suction scanner

Alfa Water AVC filters are automatic filters with suction scanning self-cleaning mechanism, driven by an electric motor.

Thanks to flexible mechanism of scanner, ensuring adherence to the screen, this filter has high cleaning efficiency.

AVC filters can support flow rates of up to 1400 m³/h (6164 US gpm) with seven sizes of screens up to 19800 cm2, with several multi-layers screens covering the range of filtration degree between 2000 and 10 μm and with different range of inlet/outlet flanged connections between 2" and 16".

Available 2 controllers:

  • AWC Basic controller (differential pressure and/or preset time and/or manual start, IP54, 4DI, 4AI/DI, 4DO, LCD Display 1.5")
  • AWC Full controller (as AWC Basic but it can be integrated into exixting systems, no need monitoring, IP54, 4DI, 4AI/DI, 4PowerDO + 3DO, LCD Display 3.5")

Download our brochure from our resources section.

Serenacel MBR Modules

SERENACEL MBR MODULES

MBR PLANTS

Membrane bioreactors (MBR) offer an efficient and advanced biological treatment process compared to the conventional approach with primary and secondary clarifiers. The submerged membrane modules concept provide a long term and strong alternative in terms of process simplicity, space savings, civil works minimization and better effluent quality.

Advanatges of the MBR plants:

  • No clarifies (no bulking and sludge rising problems)
  • Smaller biological treatment process tank (high MLSS concentration)
  • High quality water discharge
  • Lower sludge production

SERENACEL

SERENACEL module is a skid mounted system consisting of several elements containing hollow fiber membranes STERAPORETM 5600-5700 Series.

The Ultrafiltration membranes STERAPORETM 5600- 5700 Series are made by MITSUBISHI CHEMICAL AQUA SOLUTIONS.

MITSUBISHI CHEMICAL AQUA SOLUTIONS has installed STERAPORETM membranes in over 5,000 MBR plants around the world: some of these exceed the capacity of 90,000 m3/day.

Components:

Hollow fiber membrane The membranes are grouped in elements each of 5 or 40 m2 each Integrated air diffusers system in Stainless Steel AISI304 or AISI316 or SAF2205 Stainless steel AISI304 or AISI316 or SAF2205
frame
STERAPORETM 5600-5700 Series:
Elements 5600 Series 5700 Series
Membrane Material PVDF
Membrane Type / Pore Size UF / 0.05 µm
Application MBR, Tertiary Treatment
Membrane Surface Area 40 m2/element  5600 Series5700 Series        5 m2/element
400-2400 m2/module 50-200 m2/module
Flux* up to 33 LMH up to 40 LMH
Outer Diameter 1.65 mm
SADm 0.11 m3/m2/h 0.27 m3/m2/h
Storage Condition Dry
Photo 2000mm
STERAPORETM 5600-5700 Series:

Benefits:

EASY STORAGE
  • Hydrophilic membrane surface under dry condition
  • Easy handling and system start-up
  • Storage up to 36 months dry
NO NEED TO DRAIN MEMBRANE TANK
  • High permeate structure for back pulse chemical solution
  • Only CIP without drain membrane tank
NO NEED FOR BACKWASH
  • Low fouling structure
  • Only filtration and relaxation
  • Simple system and high recovery rate
INTEGRATED MBR SYSTEM
  • MBR Module or Integrated MBR System are available
  • Simple system with reduced aeration demand and RAS pump

Download our brochure from our resources section.

Cooling Towers

COOLING TOWERS

Cooling Towers are constantly contaminated with particles coming from air or from processes that use cooling water. This dirt (sand, dust, algaes or other particles) inside the water can cause damages into heat exchangers or other systems, and can clog the spray nozzles of the cooling tower.

Removing this dirt is highly expensive, and it is recommended to do it from the water reservoir before water is pumped to cooling systems.

Water filtration is useful because maintains the cooling efficiency level for a longer period, reduces chemical additives costs and preserves the processes from unscheduled maintenance. In other words, water filtration lengthens the service life of the whole cooling system (cooling tower, heat exchangers,etc).

SIDE STREAM FILTRATION

AHC + AVC filtration systems are filtration systems composed by two filtration stages. The first stage is made by AHC filters that separate the heaviest particles, the second stage is made by AVC filters for finer filtration.

Download our brochure from our resources section.

Turn Key Plants

TURN KEY PLANTS

We can provide process engineering, project management and the realization of turn-key filtration plant with Alfawater filters and Serenacell MBR modules.

DESCRIPTION CAPACITY
Cartridge and bag filtration 18 m3/h
Filtration degree 25 µm
Number of filters 1+1+2
Reverse Osmosis 17 m3/h
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DESCRIPTION CAPACITY
Cartridge and bag filtration 250 m3/h
Filtration degree 30 µm
Number of filters 4+3+4+4
DESCRIPTION CAPACITY
Application: MBR waste water treatment
Membrane filtration 115 m3/day
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DESCRIPTION CAPACITY
Coagulation - flocculation 325 m3/h
Settlement 325 m3/h
Activated carbon filtration 300 m3/h

  

   

DESCRIPTION CAPACITY
Mechanical filtration 1200 m3/h
Ultrafiltration 888÷1766 m3/h
Cartridge micro-filtration 792 m3/h
1st pass reverse osmosis 531 m3/h
2nd pass reverse osmosis 471 m3/h
Polishing 450÷900 m3/h
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