DEW SAT ENGINEERING PVT LTD

Othakalmandapam, Coimbatore, Tamil Nadu

Sizes vary from 1.5 x 1.5 meters up to 3 x 12 meters

Manufactured for Safe & Hazardous Areas

Construction stainless steel, GRP. Top lift bottom lift. Single integrated unit or

modular construction. Fire resistant.

Environment control Fresh air ventilation, with heating, with air conditioning.

Redundant ventilation and/or air conditioning.

Safety Gas detection systems, safety interlock systems. Independent control

systems, electronic or hardwired control. Safety systems integrated with client

system.

Analyzers (GC, IR, UV and etc.) with the sample conditioning systems (SCS).

Location Classification: Zone 1 or 2; II A, IIB & IIC

HVAC or window air-conditioner.

Electrical or steam heating systems.

Pipe headers for instrument air, drain and/or vent.

Power distribution board (PDB). Alarm and safety panel (ASP).

Horn, beacon and/or flashing warning light.

Gas, fire and smoke detectors. Lighting fixtures.

Junction boxes (power, analog signal, digital signal & communication).

SAMPLE CONDITIONING SYSTEMS, SAMPLE RECOVERY SYSTEMS, FAST LOOP PUMP SKID

SAMPLE PROBE

Cabinet type for individual analyzers

Walk-in type when several analyzers are clubbed together to form a system

These come with special accessories like: HVAC, Flame Arrestor, Gas detectors,

calibration tank, drain tank, etc. All Shelters / houses are completely factory piped,

tube wired, installed with analyzers, and tested prior to shipment.

dewsat specializes in the engineering and manufacture of explosion proof,

corrosion resistant, and severe duty airconditioning systems. our

explosion proof, heavy duty systems are designed to offer a safe solution at a

competitive price. we strive to maintain the highest level of quality in both our

systems and services.

both split and window type

designed for explosive atmosphere, like zone 1 & 2

designed for groups iia, iib or iic.

designed for sites with explosive atmosphere, such as petroleum exploitation,

refinery, storage, chemistry, medicine, military facilities, etc.

efficient energy saving and low noise.

single refrigeration type and refrigeration & heating type.

capacity: 0.5 tr to 5tr

technical consideration for aircondtioning system design:

outside and inside temperature and humidity, volume of space to be

conditioned.

equipment and/or people contained in the space to be conditioned.

refrigeration type, compressor type, cooling capacity.

heating resource, heating method, cooling medium, air flow

Efficiency heat pump water heater saves power upto 70%

Dewsat Make heat pump water heaters are high quality with best price in markets and designed for all residencial and commercial applications,

Process Cooling Chillers, unlike cooling for comfort air conditioning purposes,

provide cooling or extract heat mainly from a fluid required for a process,

maintain temperature during a process or cool equipment or its components.

Any application where downtime is more costly than losing the AC system.

Processes require consistent flow, temperature and pressure.

Year round 100% duty in ambient conditions from 50F - 125F.

Anomalous operating parameters and fluid qualities.

On-board tank(s), pump(s), controls etc.

Integrated supervisory controls with auto-changeover, remote monitoring

etc.

Multiple circuits and technologies for large turndown ratio.

Capacity Range 0.5 to 200 TR

Suitable for safe area and Hazardous areas like Zone 1 & 2

Process Cooling Chillers, unlike cooling for comfort air conditioning purposes,

provide cooling or extract heat mainly from a fluid required for a process,

maintain temperature during a process or cool equipment or its components.

Any application where downtime is more costly than losing the AC system.

Processes require consistent flow, temperature and pressure.

Year round 100% duty in ambient conditions from 50F - 125F.

Anomalous operating parameters and fluid qualities.

On-board tank(s), pump(s), controls etc.

Integrated supervisory controls with auto-changeover, remote monitoring

etc.

Multiple circuits and technologies for large turndown ratio.

Capacity Range 0.5 to 200 TR

Suitable for safe area and Hazardous areas like Zone 1 & 2

DewSat specializes in the engineering and manufacture of Explosion Proof,

Corrosion Resistant, and Severe Duty HVAC/R systems and Pressurization

Equipment. Our explosion proof, severe duty systems are designed to offer a

safe solution at a competitive price. We strive to maintain the highest level of

quality in both our systems and services.

Designed for Explosive atmosphere, Like Zone 1 & 2

Designed for Groups IIA, IIB or IIC.

Designed for sites with explosive atmosphere, such as petroleum exploitation,

refinery, storage, chemistry, medicine, military facilities, etc.

Efficient energy saving and low noise.

Single refrigeration type and refrigeration & heating type.

CAPACITY: 1TR TO 25TR

Technical consideration for HVAC system design:

Selfcontained & packaged unit or central system.

Outside and inside temperature and humidity,

Volume of space to be conditioned.

Equipment and/or people contained in the space to be conditioned.

Refrigeration type, Compressor type, cooling capacity.

Heating resource, Heating method, Cooling medium, Air flow

External static pressure, External and internal pressure difference

product description

essential oils are the true essence of the botanical plant or the plant part. they are

volatile oils extracted by distillation from different parts of the aromatic or botanical

plants and include flowers, leaves, bark, wood, stem, grasses, rhizome or roots.

essential oil plants are supplied in stainless steel as well as mild steel depending on

the oil to be extracted.

we supply distillation equipment for the extraction of essential oils for the following

plants:

1. lemongrass oil; 2. citronella oil; 3. rosemary oil; 4. palmarosa oil, etc.

the plants made of mild steel distill common essential oils such as lemongrass oil,

eucalyptus oil, mentha oil, citronella oil, palmrosa oil, etc. these plant are cheaper

than stainless steel plants but work as effectively. these are widely used as field

distillation units (fdu) because they are installed on the plantations or in remote

hilly areas.

our plants are designed: for giving the best quality of oil; free of burnt odor; free of moisture; highest yield of essential oil.

Dewsat offers Panel Air Conditioners to suit a variety of control panels mainly

used in the machine tool industry. they can be utilized to condition any

enclosure containing electronic equipment, drives or components which are

sensitive to temperature, humidity and dust particles.

Features:

Suitable for Safe area and Hazardous Areas like Zone, IIA, IIB and IIC

High quality SS 304 /CRCA Powder coated body

100 % tested for performance on specially designed Test Rig simulated for

on-site load conditions

Closed loop design to keep hostile industrial environment out of panel. No

dust, no fumes, no danger to the inside electronics

Operating on environmental friendly 134a refrigerant, which is an approved

refrigerant under Montreal protocol. 134a is having zero (ODP) Ozone

Depletion Potential

Compressors with high reliability

Digital Two set point Temperature indicator cum Controller (TIC)

Potential free alarm for high and low temperature alerts ( Optional

High / Low pressure cut-off switches

Lubrication free sealed ball bearing motors