A leading automotive connectors manufacturer was in need of a wastewater treatment system to address oil and grease and 
heavy metal contaminants in their discharge. Based on understanding of the waste stream and ability to provide a cost effective solution, Dynatec was selected to provide a system that would produce effluent that reliably met the sewer discharge requirements. By using a combination of free oil separation and an Ultrafiltration Membrane system, in addition to removing all of the suspended solids, the Dynatec supplied system consistently provides the following effluent:
Parameters Influent Effluent
Oil and Grease 1,100 <100
Zinc 2.4 <1.48
Chromium 3.2 <1.7
Automotive Solutions Provided
- Oil and metals removal
- Membrane Bioreactor (MBR) biological treatment
- MBR for water reuse of wastewater
- High purity reuse with MBR and RO
Complete purification and reuse of wastewater system solutions for many automotive firms were provided by Dynatec Systems for:
- Cooling tower makeup
- Irrigation
- Boiler feed
- Paint line
Contaminants Removed
- Oil and Grease
- Metals
- Suspended Solids
- Surfactants
- Biochemical Oxygen Demand (BOD)
- Chemical Oxygen Demand (COD)
- Dissolved Solids
Automotive oily wastewater treatment systems for many facilities in the automotive industry were designed and supplied by Dynatec Systems including the following:
- Stamping plants
- Powertrain plants
- Assembly plants
- Bearing manufacturer
Our customers include many large car and truck brands as well as suppliers to those manufacturers.
Ultrafiltration offers the following advantages over conventional separation:
- No chemical required
- Very little labor required
- Simple mechanical process
- Less sludge
- Ability to concentrate the retentate for beneficial use
- Less space required
- Overall lower operating costs
Tubular Configuration:
- Higher permeate rate
- Lower rates of fouling
- Higher concentration of retentate
- Easier to clean
- Longer membrane life
- Low operating cost
Ultrafiltration is a pressure-driven process that removes the following from wastewater and other solutions:
- Emulsified oils
- Metal hydroxides
- Colloids
- Emulsions
- Dispersed material
- Suspended solids
- Other large molecular-weight materials
Ultrafiltration systems are also capable of concentrating:
- Bacteria
- Some proteins
- Some dyes
- Colloidal or emulsified components
For more information, please contact us today.
https://www.dynatecsystems.com/technologies/recovery-and-reuse/
https://www.dynatecsystems.com/technologies/membrane-technologies/ultrafiltration-systems/