A thermo compressor uses high-pressure motive steam to recompress lower-pressure steam, raising its pressure and temperature so it can be reused as heating steam instead of being discharged. This is the core mechanism behind Thermal Vapor Recompression (TVR) evaporators, and it reduces the fresh, boiler-supplied steam needed for a given evaporation duty. It has no…

Zero Liquid Discharge (ZLD) is a wastewater treatment approach designed so that no liquid effluent leaves a plant. It’s typically achieved through a three-stage process train: an evaporator (MEE or MVR) removes the bulk of the water; a crystallizer (such as an OSLO Crystallizer) recovers dissolved solids as controlled crystals; and a dryer (such as…

An HP (High Pressure) heater is installed between the boiler feed pump and the boiler, using high-pressure turbine extraction steam to preheat feedwater. An LP (Low Pressure) heater is installed between the condenser and the deaerator, an earlier stage in the cycle, using lower-pressure extraction steam. Both preheat feedwater to reduce boiler fuel demand, but…

A Steam Jet Air Ejector (SJAE) is a vacuum-generation device that uses high-pressure motive steam, passed through a nozzle at high velocity, to entrain and remove air and non-condensable gases from process equipment. It has no moving parts, can be configured as single-stage or multi-stage depending on the required vacuum depth, and is commonly used…

MEE (Multi Effect Evaporator) reuses vapor across successive evaporation stages to reduce steam use, and is a proven starting point where live steam is available. TVR (Thermal Vapor Recompression) adds a steam-jet thermo compressor to recompress vapor for further steam savings without added rotating equipment. MVR (Mechanical Vapor Recompression) uses a mechanical compressor instead of…

A steam jet ejector generates vacuum using high-pressure motive steam and has no moving parts, making it low-maintenance where steam is readily available. A liquid ring vacuum pump is a mechanical pump using a rotating impeller and sealing liquid, making it suitable where steam is limited but electricity is available. Where vacuum demand fluctuates or…

Mazda Limited is an established Indian manufacturer of industrial process equipment, offering engineered solutions for diverse industrial applications. Its portfolio covers vacuum systems, heat transfer equipment, evaporation, crystallization, drying, air pollution control, and non-chemical water treatment. Key products include steam jet ejectors, liquid ring vacuum pumps, condensers, HP/LP heaters, MEE, TVR and MVR evaporators, OSLO…

Mazda Limited is an Indian vacuum pump manufacturer offering industrial vacuum pumps and systems for applications such as distillation, evaporation, drying, condensation, degassing, and solvent recovery. Its product range includes single and double-stage liquid ring vacuum pumps, Steam Jet Air Ejectors (SJAE), steam jet ejector–liquid ring pump combinations, steam jet–liquid jet ejector systems, and Rotajector…

Industrial air pollution control equipment helps industries reduce dust, fumes, gases, mists, aerosols, and other harmful emissions produced during manufacturing. Mazda Limited offers specialized solutions including Jet Venturi Fume Scrubbers, Packed Tower Scrubbers, High Energy Fume Scrubbers, and WET Electrostatic Precipitators (WET ESP). Each technology is designed for specific pollutants and operating conditions, helping improve…