Emulsion Coolant Recovery System- INSTAPure for Recovery and Reuse of water soluble coolants. Pure Tech India, Sf 471/2 Sri Lakshmi Nagar, Thondamuthur road, Coimbatore- 641 046, India. Ph: 0091 422 242 6611; Fax:0091 422 242 4018 E-Mail: [email protected]; website: www.puretechindia.com
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Emulsion Coolant Recovery System-INSTAPure for Recovery and Reuse of water soluble coolants. Pure Tech India, Sf 471/2 Sri Lakshmi Nagar, Thondamuthur.
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Emulsion Coolant Recovery System-INSTAPurefor Recovery and Reuse of water soluble coolants.
• Bacteria: Due to water mixed for emulsion and suitably aided by Tramp oil. Removed by:
1. UV Dis-infection.
Coolant
BacteriaTramp Oil
Suspended Solids
Tramp Oil removal:
• Desorber:
Gravity based system to remove majority of free floating tramp oil. Oil removed through an adjustable funnel provided in the system. Separated oil can be sold.
Desorber Liquid Flow Illustration- High Flow with CPI Interceptors:
ELEVATION VIEW
PLAN VIEW
Oily Liquid Inlet
Oily Liquid Inlet
Oil less Liquid Outlet
Oil less Liquid Outlet
Oil Outlet
Oil Outlet
Activated Carbon Pre- Filter
SS Coalescer
CPI Interceptors
Sludge Settling
Slanted Baffle Plate for flow conversion
Sludge Settling
Oil trapped in funnel
Liquid flow inside Desorber
Sludge
Tramp Oil removal:
• Tramp Oil Remover:
Pressure membrane system where the coolant with oil is passed through oleophilic membrane and oil particles are trapped inside the membrane.
• Activated Carbon cartridge:
Coolant passed through carbon for microscopic oil particles removal.
• Tramp Oil Remover:In addition to its application of Tramp oil removal, the membrane consists of filter cloth which filters the suspended solids level to less than 40 microns.
• Bag Filter:Stainless Steel washable filter of capacity 5 microns.
• Stainless Steel backwashable filter of capacity 5 microns.• Filter media made from SS316 Dutch woven filter cloth• One time investment media washed and reused again and again
Bag Filter:
Suspended Solids Removal:
• Spun Polypropylene Cartridge:
Filtering capacity 5 microns.
Bacterial Disinfection:
U-V Disinfection unit:
• Coolant is passed in front of UV light as thin film exposing bacteria to them.• UV light at a wavelength of 253 nm penetrates the DNA of bacteria killing it.• The heat generated at that point vaporizes the bacteria without leaving any
residue.
System Illustration:
Standard Configuration:• Standard system comes with all the listed contaminant removal
components.• Tank skid is optional. • This is recommended for companies with large number of machine tool
sump capacities less than 200 litres.
Machine toolsump
Pump
Treated coolant collection tank
Raw coolant collection tank
StandardConfiguration
CoolantRecoverysystem
Tank Skid Main Skid- coolant recovery system
System Illustration:
Single Skid System:• For companies where
large number of machine tool sump capacities are more than 200 litres.
• Tank skid is not provided. Instead the main skid is taken near the machine tool for treatment.
Our Customers in India:
• Bharat Earth Movers Ltd, Kolar Gold Fields• Brakes India Ltd, Polambakkam, Near Melmaruvathur. - 2
equipments• GOETZE India Ltd, Bangalore (A Division of ESCORTS Ltd, Faridabad)• Hindustan Aeronautics Limited , Aircraft Divn, Bangalore• Lucas TVS, Chennai – 2 equipments• Rane (Madras) Ltd, Mysore• Spicer India Ltd, Dharwad (A Division of DANA Corporation, USA)• TRW Rane Steering Systems, Viralimalai, Trichy.• Wheels India, Chennai• Wipro fluid power limited, Bangalore.• Wipro fluid power limited, Hindupur.• Super Auto Forge Limited, Chennai.• Tractor and Farm Equipments Limited (TAFE), Chennai.• Dynamatic Technologies, Bangalore• Ransar Industries, Coimbatore• Maini Precision Components, Bangalore• Steer Engineers, Bangalore• Unitech Engineering, Rajkot• Process engineers, Pune
Benefits:
• Waste coolant converted to usable coolant.• Nearly 85% of the coolant is recovered for reuse. (the
losses are due to evaporation, tramp oil and chip drag out). There is no process losses.
• Coolant can be removed for treatment as and when bacterial contamination is observed, refreshed and reused back in the machine tool.
• Coolant can be recycled till the coolant loses it’s property and emulsion breaks.
• There is no change in concentration because of treatment.
• There is no need for conventional coolant treatment requiring emulsion breakage.
• Systems are modular and can be augmented for increased capacities.