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MECHANICALVAPOR - RECOMPRESSOR
EVAPORATOR
(MVRE)
The Genesis of KEP was traced in 2010 when a group of technocrats with years of experience in diverse �elds decided to pool their combined talent and create an engineering company that would be a projection of their personality and achieve their goals. KEP Engineering is the outcome. KEP commenced operations in Hyderabad, INDIA, providing technology to diverse industries while commencing manufacture of a wide range of evaporators and dryers. Today, we have a core staff of 100 besides numerous contractors and sub-contractors. In a short span of
time we established ourselves as a leading Manufacturer of Industrial Evaporators & Dryers in India for the recycling of industrial waste water for reuse.
We have installed 300+ plants across pan India and Overseas like Israel, Oman, Iran, and Egypt. Currently we are enhancing our exports globally. Our approach, based on Knowledge, Concept, Design, Planning andExecution, especially when it comes to specialized Evaporation Technology like Mechanical Vapor Re-compressor Evaporator, Multiple Effect Evaporator, Forced Circulation Evaporator, Falling Film Evaporation Technologies, Agitated Thin Film Dryer, Stripping Column, Zero Liquid Discharge system, Crystallizer and Gas Scrubber.
MVRE : MECHANICAL VAPOR RECOMPRESSOR EVAPORATOROver the Past 10 -15 years, Mechanical vapor recompression (MVR) has become the preferred system in many industries, because of its economy and simplicity of operation. In most instances, the need for steam to provide heat for the evaporation and cooling water for condensing the overhead vapors is virtually eliminated; by installing MVRE. A wide range of turndown is possible in MVRE.The enthalpy of the thermal steam compressed by the compressor was increased, and the vapor was used to heat the circulation liquid in the evaporator. The fresh steam is saved and the energy consumption is reduced too.
OPERATING PRINCIPLE OF MVRE:Mechanical Vapor Recompressor is used to increase the pressure of the vapors, which are generated in the Separator. An increase in pressure in compressor will increase the condensation temperature of the water vapor (steam) rendering it usable to heat the original mixture in a calandria. It is this resulting temperature difference produced by compressing the water vapor that enables a highly efficient heat transfer to occur. As the water vapors condense in the shell side of calandria, it releases its latent heat to further heat the original mixture, which in turn produces more steam.
MVRE PLANTVIEW
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The Genesis of KEP was traced in 2010 when a group of technocrats with years of experience in diverse �elds decided to pool their combined talent and create an engineering company that would be a projection of their personality and achieve their goals. KEP Engineering is the outcome. KEP commenced operations in Hyderabad, INDIA, providing technology to diverse industries while commencing manufacture of a wide range of evaporators and dryers. Today, we have a core staff of 100 besides numerous contractors and sub-contractors. In a short span of
time we established ourselves as a leading Manufacturer of Industrial Evaporators & Dryers in India for the recycling of industrial waste water for reuse.
We have installed 300+ plants across pan India and Overseas like Israel, Oman, Iran, and Egypt. Currently we are enhancing our exports globally. Our approach, based on Knowledge, Concept, Design, Planning andExecution, especially when it comes to specialized Evaporation Technology like Mechanical Vapor Re-compressor Evaporator, Multiple Effect Evaporator, Forced Circulation Evaporator, Falling Film Evaporation Technologies, Agitated Thin Film Dryer, Stripping Column, Zero Liquid Discharge system, Crystallizer and Gas Scrubber.
MVR EVAPORATOR WORKING PRINCIPLE
FEATURESFound to be the most economical choice when there is no boiler available or when electrical power is priced competitively more in comparison to steam.
Recycling the latent heat of the steam and avoiding fresh steam consumption makes MVR more energy saving.
Reduced load on cooling towers since no residual vapors, due to the complete re-compression of the process vapor, cooling water consumption is negligible.
Gentle evaporation of the product due to low temperature differences.
High heat efficiency, energy-saving, zero contaminant.
Easy capacity controlling through Variable Frequency Drive (VFD).
Ef�cient vapor compression technology to minimize operating cost.
High-water recovery rate up-to 98%
Compact, portable, and easy to install.
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TFE
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Low Operational Cost- Utilizes only electrical energy which is clean, cheap and easily available among all energy sources.
No Steam & Cooling Water Requirement – Eliminates Boiler thus reduces investment & Fuel cost for steam generation And Eliminates Cooling Tower for heat rejection.
High Heat Transfer Performance.
Easy to Inspect and Clean, and Less Maintenance as compared to MEE.
Quick Process Control & Less Operational Problems.
•Compact Design- Saves Space & Servicing Time and fits into an area one-fifth to one-half that required in Comparison to MEE with tubular heat exchanger.
Light Weight-Easy installation & less Transportation cost.
Low Capital Cost- Investment per unit surface area of heat exchange equipment is low as compared to MEE.
Less Fouling - Fouling is 10-25% that of MEE with Tubular Exchanger.
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APPLICATIONSBulk Drugs, API, Pharmaceuticalsand Intermediates Industries
Food and Dairy Industries
Spent Wash Treatment for Sugarindustries
Battery Manufacturing Industries
Nuclear Industries
Common Effluent TreatmentPlants
Desalination
Automobile ManufacturingIndustries
Petrochemical and chemicalIndustries
Mining Industries / Oil & Gas
Textile and Dyeing Industries
Metals and Minerals Industries
Breweries Waste water recycling
Semiconductor ManufacturingIndustries
Paper Industry
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COMPARISON BETWEEN MEE & MVRE
0.080.130.180.230.280.330.380.430.480.530.580.630.680.730.780.83
150 250 350 450 550 650 750 850
Cost
( In
lRup
ees)
Capacity (KLPD)MEE MVRE
Opex for 1 Litre v/s Capacity
Applications Advantages
RO Reject
Product Concentration
Low TDS Eff Evaporation
Low Operation Cost
<1 Year ROI against MEE
Less Foot Print(Skid Mounted)
Achieving Zero Liquid Discharge with "ZERO' Steam
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AN ISO 9001:2015 CERTIFIED COMPANY
CORPORATE OFFICE : 4th Floor, “MERIX SQUARE”, Survey No.43, Pet Basheerabad Village, Quthbullapur (M),Medchal - Malkajgiri (Dist.), Telangana state- 500 067. Ph : 040-27940868, E : [email protected]
WORKS: 149/A, Toopran Mandal, Kallakal Village, Medak, Hyderabad -501401, TS. Phone : 9100444811, 9100444827, Email : [email protected], [email protected]
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