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Home Products Mechanical HVAC Cooling Towers EVAPCO Products

EVAPCO Closed Circuit Coolers

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EVAPCO Company Profile            EVAPCO Products  Cooling Towers  Closed Circuit Coolers  Evaporative Condensers  Thermal ICE Storage

   atw inner

 ATW

Induced draft axial fan counterflow closed circuit cooler. The ATW cooler is used for cooling of water or water/glycol mixtures. The process fluid remains without oxigen and impurities. Executed as per standard with Z-725 (725g/m² zinc) galvanized steel panels.

The ATW (Advanced Technology) design combines low energy consuming axial fans with high performance counterflow heat exchange.

EVAPCO's Thermal-Pak® coils feature a patented design which assures maximum cooling capacity. The elliptical tubes of the coil are staggered in the direction of airflow to obtain a high heat exchange coefficient. The coils are manufactured from high quality steel tubing following the most stringent quality control procedures. The assembled coil is pneumatically tested under water in accordance with the European Pressure Equipment Directive (PED) 97/23/EC.

The ATW cooler range is CTI (Cooling Technology Institute) certified in the USA. Evapco Europe provides with each cooling tower a Thermal Performance Guarantee. ATW-units are constructed for a maximum nominal capacity of 12 MW.

Long-lasting corrosion protection is guaranteed with Z-725 heavy gauge mill hot-dipp galvanized steel (Z-725 = 725 g/m² zinc). The galvanized steel construction withstands the most difficult environmental and operating conditions.

For special applications, Evapco can produce the units with stainless steel sump, with a water touched stainless steel construction or a complete stainless steel construction(AISI 304 or 316 are possible).

esw inner

 ESW

NEW Induced draft axial fan counterflow closed circuit cooler. The ESW cooler is used for cooling of water or water/glycol mixtures. The process fluid remains without oxigen and impurities. Executed as per standard with Z-725 (725g/m² zinc) galvanized steel panels.

The ESW (ES = low Energy and low Sound) design combines low energy consuming axial fans with high performance counterflow heat exchange. The closed circuit heat-exchange element is located below the air-inlet louvers and completely flooded with the secondary cooled circulation water.

EVAPCO's Thermal-Pak® coils feature a patented design which assures maximum cooling capacity. The elliptical tubes of the coil are staggered in the direction of airflow to obtain a high heat exchange coefficient. The coils are manufactured from high quality steel tubing following the most stringent quality control procedures. The assembled coil is pneumatically tested under water in accordance with the European Pressure Equipment Directive (PED) 97/23/EC.

The fillmaterial if the secondary water circulation loop is in PVC (polyvinyl chloride) with crossfluted design for optimum heat transfer, strength and stability. The fill is resistant to rot, decay, or biological attack. The fill is able to withstand a water temperature of 55ºC.

The ESW cooler range is CTI (Cooling Technology Institute) certified in the USA. Evapco Europe provides with each cooling tower a Thermal Performance Guarantee. ESW-units are constructed for a maximum nominal capacity of 1,6 MW.

Long-lasting corrosion protection is guaranteed with Z-725 heavy gauge mill hot-dipp galvanized steel (Z-725 = 725 g/m² zinc). The galvanized steel construction withstands the most difficult environmental and operating conditions.

For special applications, Evapco can produce the units with stainless steel sump, with a water touched stainless steel construction or a complete stainless steel construction(AISI 304 or 316 are possible).

lrw inner

LRW

Forced draft centrifugal fan counterflow closed circuit cooler. The LRW cooler is used for cooling of water or water/glycol mixtures. The process fluid remains without oxigen and impurities. Executed as per standard with stainless steel AISI304 sump and Z-725 (725g/m² zinc) galvanized steel casing.

A LRW cooler is the ideal solution for sound-sensitive installations due to the centrifugal fan with forward curved fan blades to allow static pressure for the installation of sound-attenuators.

EVAPCO's Thermal-Pak® coils feature a patented design which assures maximum cooling capacity. The elliptical tubes of the coil are staggered in the direction of airflow to obtain a high heat exchange coefficient. The coils are manufactured from high quality steel tubing following the most stringent quality control procedures. The assembled coil is pneumatically tested under water in accordance with the European Pressure Equipment Directive (PED) 97/23/EC.

The LRW cooler range is CTI (Cooling Technology Institute) certified in the USA. Evapco Europe provides with each cooling tower a Thermal Performance Guarantee. LRW-units are constructed for maximum nominal capacity of 0,8 MW.

lswa inner

LSWA

Forced draft centrifugal fan counterflow closed circuit cooler. The LSWA cooler is used for cooling of water or water/glycol mixtures. The process fluid remains without oxigen and impurities. Executed as per standard with Z-725 (725g/m² zinc) galvanized steel panels.

A LSWA cooler is the ideal solution for sound-sensitive installations due to the centrifugal fan with forward curved fan blades to allow static pressure for the installation of sound-attenuators.

EVAPCO's Thermal-Pak® coils feature a patented design which assures maximum cooling capacity. The elliptical tubes of the coil are staggered in the direction of airflow to obtain a high heat exchange coefficient. The coils are manufactured from high quality steel tubing following the most stringent quality control procedures. The assembled coil is pneumatically tested under water in accordance with the European Pressure Equipment Directive (PED) 97/23/EC.

The LSWA cooler range is CTI (Cooling Technology Institute) certified in the USA. Evapco Europe provides with each cooling tower a Thermal Performance Guarantee. LSWA-units are constructed for maximum nominal capacity of 2,8 MW.

pmwa inner

PMWA

Forced draft axial fan counterflow closed circuit cooler. The PMWA cooler is used for cooling of water or water/glycol mixtures. The process fluid remains without oxigen and impurities. Executed as per standard with Z-725 (725g/m² zinc) galvanized steel panels.

A PMWA cooler is the ideal solution for industrial installations. The PMWA design combines low energy consuming axial fans with high performance counterflow heat exchange.

EVAPCO's Thermal-Pak® coils feature a patented design which assures maximum cooling capacity. The elliptical tubes of the coil are staggered in the direction of airflow to obtain a high heat exchange coefficient. The coils are manufactured from high quality steel tubing following the most stringent quality control procedures. The assembled coil is pneumatically tested under water in accordance with the European Pressure Equipment Directive (PED) 97/23/EC.

The PMWA cooler range is CTI (Cooling Technology Institute) certified in the USA. Evapco Europe provides with each cooling tower a Thermal Performance Guarantee. PMWA-units are constructed for maximum nominal capacity of 2,8 MW.

wdw inner WDW 

WET/DRY induced draft axial fan closed circuit cooler. Designed for LOW WATER and LOW ENERGY CONSUMPTION by means of an optimized combination of latent and sensible heat exchangers. The WDW combines the proven technologies of an ATW cooler with a V-shaped dry cooler, keeping the typical advantages of both technologies and achieving the lowest operating cost. The WDW offers the ideal solution when energy-efficiency, sound and water consumption are decisive operating factors. Executed as per standard with Z-725 (725g/m² zinc) galvanized steel panels.

The dry heat exchange coils are positionned in V and consist of copper tubing with aluminum fins. The fins have an industrial fin thickness. The wide fin spacing guarantees perfect cleanability from inside and outside. The dry coil is completely independent from the wet section and consequently there is no risk for scaling or biological fouling on the dry coils.

The wet (evaporative) heat exchange element consists of EVAPCO's Thermal-Pak® coils featuring a patented design which assures maximum cooling capacity. The elliptical tubes of the coil are staggered in the direction of airflow to obtain a high heat exchange coefficient. The coils are manufactured from high quality steel tubing following the most stringent quality control procedures. The assembled coil is pneumatically tested under water in accordance with the European Pressure Equipment Directive (PED) 97/23/EC.

Long-lasting corrosion protection is guaranteed with Z-725 heavy gauge mill hot-dipp galvanized steel (Z-725 = 725 g/m² zinc). The galvanized steel construction withstands the most difficult environmental and operating conditions.

For special applications, Evapco can produce the units with stainless steel sump, with a water touched stainless steel construction or a complete stainless steel construction(AISI 304 or 316 are possible).

lrwh inner

LRWH

Forced draft centrifugal fan counterflow closed circuit cooler for combined wet/dry operation. The LRWH cooler is used for cooling of water or water/glycol mixtures when reduced cooling tower height is required. The process fluid remains without oxigen and impurities and due to a dry coil installed in series with the evaporative coil, water savings up till 60% can be established. Executed as per standard with Z-725 (725g/m² zinc) galvanized steel panels.

The dry coil is constructed with copper tubes and marine-alloy aluminum fins for heavy duty application. Fin thickness and fin spacing are increased to avoid fouwling and allow easy cleaning.

EVAPCO's Thermal-Pak® coils feature a patented design which assures maximum cooling capacity. The elliptical tubes of the coil are staggered in the direction of airflow to obtain a high heat exchange coefficient. The coils are manufactured from high quality steel tubing following the most stringent quality control procedures. The assembled coil is pneumatically tested under water in accordance with the European Pressure Equipment Directive (PED) 97/23/EC.

A LRWH cooler is the ideal solution for sound-sensitive installations due to the centrifugal fan with forward curved fan blades to allow static pressure for the installation of sound-attenuators.

Evapco Europe provides with each cooling tower a Thermal Performance Guarantee. LRWH-units are constructed for maximum nominal capacity of 0,8 MW.

lswh inner LSWH

Forced draft centrifugal fan counterflow closed circuit cooler for combined wet/dry operation. The LSWH cooler is used for cooling of water or water/glycol mixtures. The process fluid remains without oxigen and impurities and due to a dry coil installed in series with the evaporative coil, water savings up till 70% can be established. Executed as per standard with Z-725 (725g/m² zinc) galvanized steel panels.

The dry coil is constructed with copper tubes and marine-alloy aluminum fins for heavy duty application. Fin thickness and fin spacing are increased to avoid fouwling and allow easy cleaning.

EVAPCO's Thermal-Pak® coils feature a patented design which assures maximum cooling capacity. The elliptical tubes of the coil are staggered in the direction of airflow to obtain a high heat exchange coefficient. The coils are manufactured from high quality steel tubing following the most stringent quality control procedures. The assembled coil is pneumatically tested under water in accordance with the European Pressure Equipment Directive (PED) 97/23/EC.

A LSWH cooler is the ideal solution for sound-sensitive installations due to the centrifugal fan with forward curved fan blades to allow static pressure for the installation of sound-attenuators.

Evapco Europe provides with each cooling tower a Thermal Performance Guarantee. LSWH-units are constructed for maximum nominal capacity of 2,8 MW.