Drinking water



Project site
Top view of operating MBR
Project site lake view

Source water
Surface water (Lake) in Yunnan Province, China.

Water clarification

Lake water quality is clarified using our Adsorptive Membrane Bioreactor (AMBR) technology. It is a combined technology of physical adsorption, MBBR and MBR.The product quality is able to meet 'Environmental quality standards for surface water GB3838-2002' Type III.

Water quality

Parameter Feed water quality Product requirement Actual product quality
COD (mg/L) 25 - 60 ≤20 10 - 13
NH3-N (mg/L) 0.2 - 0.5 ≤1.0 ≤1.0
TN (mg/L) 0.5 - 2.0 ≤1.0 0.1 - 0.7
TP (mg/L) 0.02 - 0.10 ≤0.05 ≤0.05

 

Project details

Project name Lake water treatment
Location Yunnan Province, China
Feed water quality Surface Water Environmental Quality Standard GB3838-2002 Surface water type IV to V
Product quality Surface Water Environmental Quality Standard GB3838-2002 Surface water type III
Treatment system Ceraflo AMBR
Testing phase Pilot test
Flow rate 36 m3/day (1.5 m3/ hr)
Project commissioned March 2019

 

Source Water

River water contaminated with domestic wastewater is pumped into EQ tank before filtration.

Water clarification

The river water is firstly clarified using our Anoxic-Oxic Moving Bed Bio-Reacotor (AO-MBBR) technology, which is an MBBR that gives both anoxic and aerobic environment for effective nutrient, BOD and COD removal.

Water is then further clarified with our UF membrane system to meet the Environmental quality standards for surface water GB3838-2002 CLASS III.

Project details
Project name River water
Location Guizhou Province, China
Treatment system AOMBBR – UF
Flow rate 200 m3/day
Project commissioned July 2018


Feed and product quality
  Feed Product
BOD 9.4 ppm 4 ppm
COD 50-80 ppm 13 ppm
NH3-N 30-40 ppm 0.12 ppm
Project site
MU20
Side view of MBR

Source Water

Water is pumped from borehole wells into feed sumps and tanks before filtration.

Water clarification

An Indonesia-based MNC was sourcing for solutions to improve the water quality supplied to their nurseries. Ceraflo’s water treatment system was chosen to improve the water quality supplied to the nurseries resulting in decreased mortality of young saplings. A combined capacity of 3600m3/day is supplied to the different nurseries at 3 locations.

 

Project details

Project name Borewell water clarification
Location Indonesia
Treatment system Location 1: MU50-850

Location 2: MU40-850

Location 3 & 4: MU30-850 x 2 sets

Testing phase Full scale
Flow rate Location 1: 50m3/hr,

Location 2: 40m3/hr,

Location 3 & 4: 30m3/hr

Project commissioned 3rd & 4th Quarter 2015

 

MU50-850 containerized beside feed sump with air blower and pre-treatment

Nurseries

Project site

Source Water

Hotel is located on an island and seawater will be drawn into a feed tank before feeding into the system.

Water clarification

Sea water is clarified using our proprietary UF membrane system which includes insert membrane and continuous purging protocol.
Clarified water is then sent through the high pressure RO system with energy recovery unit to remove the salt from the water.
The resultant permeate at 200 m3/d has a TDS <500 mg/l.

Project details
Project name Seawater
Location Maldives
Treatment system MU20 - SWRO
Flow rate 200 m3/day
Project commissioned Mid 2018


Feed and product quality
  Feed Product
TDS 32000 ppm <500 ppm
Project site
Systems at project site
SWRO system set-up

 

Wastewater


Source Water

Wastewater produced from industrial park is pumped into EQ tank before filtration.

Water clarification

Ceraflo designed and built a wastewater treatment system to treat industrial and domestic wastewater from auto parts factories. The total capacity is 500 m3/day.

Project details
Project name Auto Parts Industrial Park Wastewater treatment
Location Yunnan Province, China
Treatment system SBR-MBR-NF
Testing phase Full scale
Flow rate 500m3/day
Project commissioned Dec 2018
MBR
NF System
SBR
EQ tank

Source Water

Produced water and flowback from the fracking oil field.

Water clarification

Water is pumped to PTFE hollow fibre membrane demo system to remove solids and oil to meet fracking water standard. No backflushing of membrane or dosing of chemicals is required. Only constant aeration is performed for constant cleaning.

 

Project details
Project name Oily water treatment
Location Canada
Treatment system 1000m2 PTFE membrane system
Testing phase Full scale
Flow rate 600 m3/day
Project commissioned July 2017

 

Raw water

 

Product
49 bundles of 4” x 11’ PTFE hollow fibers with disc aerators

 

Project site

 

 

Ceraflo designed and built a landfill leachate treatment system in Guangdong Province, China. The technologies used in the treatment system are Membrane Bioreactor (MBR), Ultrafiltraion (UF), Nanofiltration (NF) and Reverse Osmosis (RO).

Project details

Project name Landfill leachate treatment
Location Guangdong Province, China
Feed water quality Landfill leachate
Product quality In line with China- 'Standard for Pollution Control on the Landfill Site of Municipal Solid Waste GB 16889-2008' Table 2
Flow rate 100 m3/day
System 40 feet Containerised MBR-NF-RO
Project Commissioned May 2019

 

Containerised system
Submerged MBR system factory test
Sidestream MU24-U765