Products

Zero Liquid Discharge

Atul Engineering and Technical services offering most comprehensive , cost effective and reliable operating zero liquid discharge system. Zero liquid discharge plant consists of single or multieffect evaporation followed by drying system.

Heat Exchangers are extensively used to transfer heat from one medium to another medium without mixing. We design and develop heat exchangers as per application and customer requirement. Options of various material of construction from stainless steel to nickel are available depending upon the nature of liquid.

Mixers

Mixing can be used for powder – powder, powder-liquid, liquid- liquid, or liquid-air mixing. Mixer is stationary or rotary equipment depending upon nature of mixing. Selection of mixer is dependent on many factors like viscosity, heat-sensitivity, density, nature of feed, etc. Depending on the nature of product following drying system are offered.

• 1)Ribbon Blender
• 2)Continuous High Speed Mixer
• 3)Cone Screw Mixer
• 4)Plough Share Mixer

Dryers

The dryers systems are designed for one step transformation of liquid feed/wetcakes/pastes to powder. Depending on the nature of product the suitable material of construction is selected for contact and non- contact parts for drying system. Depending on the nature of product following drying system are offered.

• 1)Spray Dryer
• 2)Spain Flash Dryer
• 3)Rotary dryer
• 4) Fluid Bed Dryer
• 5)Steam Tube Bundle Dryer

Pressure Vessels and Reactors Pressure vessel and reactors are most important part of process industry. Many critical reaction need to carried out in closed vessel at elevated temperature, pressure and agitation. Pressure vessel and reactors carefully designed to handle such extreme condition of temperature and pressure. We offered all types of carbon steel and stainless steel pressure vessel and reactors with ASME standard.

Evaporators

Evaporators are used to concentrate the liquid. In most of cases evaporators are used to increase solid content of the liquid product prior to drying. This is cost effective method of removal of moisture. Depending on nos of stages used in evaporation steam consumption will be increase. Steam jet ejector and thermo-compressor are used to increase the thermal efficiency of evaporator. The operator of evaporator system is done at atmospheric or vacuum condition. An evaporator consists of either plate or shell and tube type heat exchanger. Different types of evaporator are;

• 1)Falling Film Evaporator
• 2)Forced Circulation Evaporator
• 3)Agitated Thin Film Evaporator