Energy Recovery Ventilator (ERV) .. enhances the Indoor Air Quality (IAQ) without raising the energy cost. The ERV exchanges stale, contaminated room air with fresh outdoor air and in the process recovers upto 80% of the energy from the exhaust air and uses it to precool or preheat the supply air.
The installation of ERV reduces capital/operating cost of airconditioning equipment in new and existing buildings. The energy recovery is achieved when the energy recovery wheel slowly rotates between the counter flowing exhaust and supply air streams absorbing sensible and latent heat from the cooler air stream and transferring it to the warmer air.

Carbon dioxide is used as a surrogate ventilation index for diagnosing ventilation inefficiency or distribution problems. When CO2 levels go up, the productivity in your office, restaurant, factory or conference room goes down. The 1050 CO2, Monitor is an accurate and rugged handheld carbon dioxide monitor with a digital readout and rechargeable battery, that will allow you to immediately access indoor ventilation rates.

Ecofresh Heat Recovery/Enthalpy Wheel

The Enthalpy Wheel, which recovers total energy (sensible as well as latent), is the only equipment which meets all the needs of IAQ, humidity control and energy saving.

The Eco-Fresh Enthalpy Heat Wheel is the new generation wheel which integrates features like selective adsorption, inbuilt purge sector to eliminate cross contamination, and many other unique features, which allows high levels of fresh air ventilations with lower energy requirements.

Ecofresh Heat Wheels are integrated in 'Make Up' AHUs, packaged AHUs, or designed in modular system to cater to larger fresh air loads for hospitals, hotels anc commercial building.

The most wide spread application of Ecofresh heat wheel is for preconditioning fresh outside air before it is introduced to a building using the energy exhausted out to preconditioning the air.

The heat pipes pick up thermal energy from the exhaust and transfer it to supply air thus saving precious energy.

1. Eliminates Cross-over of Bacteria/Air Borne Contaminates
2. Non Contact Seals
3. In-Built Purge Sector
4. Highest Recovery and efficiency in the Market
5. Modular Design with Extruded Aluminium Supports

DUCT CLEANING SYSTEMS
A key component to a successful IAQ strategy is regular maintenance of any facilities HVAC system. Duct cleaning is an important area of HVAC maintenance. Filter changes, coil cleaning, decontamination of microbiological growth and overall HVAC system cleaning is necessary.

AIR PURIFICATION SYSTEMS are self contained multi stage filteration system with vertical or horizontal models.

FEATURES

• Insulated double-wall construction.

• Corrosion resistant polyurethane enamel paint.

• 30% efficiency filters for larger particulars

• 90% efficiency particulate filter

• Up to three Brysorb media stages for odors and gases.

• Quick release latches with positive seal mechanism.

• Belt-driven airfoil plug blower assembly with adjustable sheaves.

• Full service access doors with piano hinges.

• Optional Differential Pressure Monitoring System (DPMS). Supply and return deflection grills with optional integral manual damper.

• Manual starter

Application areas covers various sections at health, educational, industrial as well
as museums and art gelleries.

BrySorb Gas Filteration Medi is another solution which provides a continuous purification of corrosive odorous and toxic contaminants in industrial and commercial environments. Brysorb media combines the adsorption properties of activated carbon with the oxidation properties of chemically impregnated alumina Application areas: