Plastic Evaporative Cooling Pad Wall

The Plastic Evaporative Cooling Pad Wall is designed for livestock houses, poultry buildings, greenhouses and other agricultural facilities that require controlled summer ventilation and cooling. It combines structured plastic evaporative media with a water distribution and collection arrangement.

During operation, water is distributed over the cooling media while ventilation fans draw warm outdoor air through the wetted pad. Water evaporation absorbs heat from the incoming air, helping lower the air temperature before it enters the livestock building.

The plastic media provide a structured air-water contact surface and can be selected for applications where moisture resistance, cleanability and long-term structural stability are important. The reference manufacturer describes its plastic cooling pads as waterproof, mildew-resistant, insect-resistant and easy to clean. :contentReference[oaicite:1]{index=1}

The cooling wall can be configured as a modular assembly with plastic cooling pads, supporting frames, upper water distribution, lower water collection and optional circulation components. Overall dimensions can be adapted to the building opening and ventilation design.

For international B2B projects, the system can be integrated into a complete livestock ventilation system together with exhaust fans, air inlets, water circulation equipment and environmental controls.

• Plastic Evaporative Media: Structured plastic media provide a large contact area between circulating water and incoming air.
• Direct Evaporative Cooling: Uses water evaporation to absorb heat from warm incoming air.
• Moisture-Resistant Material: Plastic media are suitable for continuous wetting in demanding agricultural environments.
• Easy-Cleaning Surface: Plastic cooling media can be cleaned according to the selected material and operating conditions.
• Modular Construction: Individual pad sections can be assembled into cooling walls of different dimensions.
• Flexible Frame Selection: Frame configurations can be adapted to the building structure and project requirements.
• Controlled Water Distribution: Upper water distribution and lower collection arrangements support continuous wetting.
• High Ventilation Capacity: The structured pad channels allow air to pass through the wet media as part of a mechanical ventilation system.
• Wide Agricultural Application: Suitable for pig farms, poultry farms, livestock buildings and greenhouse projects.
• Project-Specific Design: Cooling-wall dimensions and configuration can be designed according to local climate and farm conditions.

• Plastic Evaporative Cooling Pads: The main air-water heat exchange media.
• Supporting Frame: Holds the cooling-pad sections securely within the wall opening.
• Upper Water Distribution Pipe: Delivers water across the upper part of the cooling media.
• Lower Water Collection Gutter: Collects water flowing through the cooling pads.
• Water Circulation Equipment: Pump, filter, valves and related components can be configured according to project requirements.
• Pad Connection Components: Connect and support adjacent cooling-pad sections.
• Perimeter Sealing: Helps reduce uncontrolled air bypass around the cooling-wall assembly.
• Building Interface: The complete system can be installed in masonry walls, insulated panels or a steel structure building.

The Plastic Evaporative Cooling Pad Wall operates through direct evaporative cooling. Water is distributed over the upper section of the plastic media and flows through the structured channels, creating a wetted surface.

When exhaust fans operate, warm outdoor air is drawn through the wet cooling pads. As water evaporates, it absorbs heat from the air and reduces the temperature of the incoming airflow.

Water that does not evaporate flows into the lower collection gutter and can be returned to the circulation system. Continuous water distribution helps maintain the wetted condition of the cooling media during operation.

Actual cooling performance depends on outdoor temperature, relative humidity, airflow velocity, cooling-pad configuration, water distribution and the complete ventilation design. Final system sizing should therefore be based on the specific agricultural project.

• Product Type: Plastic evaporative cooling pad wall
• Cooling Method: Direct evaporative cooling
• Cooling Media: Structured plastic evaporative cooling pad
• Reference Material: New PP raw material according to the referenced plastic-pad configuration. :contentReference[oaicite:2]{index=2}
• Pad Thickness: Customizable; 10 cm and 15 cm configurations are available in the referenced product range. :contentReference[oaicite:3]{index=3}
• Pad Height: Customizable
• Pad Width: Customizable
• Cooling Wall Length: According to project requirements
• Total Cooling Area: According to ventilation calculations
• Frame Material: According to project requirements
• Water Distribution: According to cooling-wall configuration
• Water Collection: According to project requirements
• Water Circulation: According to cooling-wall size and hydraulic design
• Airflow Capacity: According to ventilation calculations
• Pressure Drop: According to pad structure, thickness and operating airflow
• Cooling Efficiency: According to pad configuration, airflow and local climate conditions
• Installation: According to building and cooling-wall design
• Operating Conditions: Designed according to local climate and farm conditions
• OEM / ODM: Available upon request

Specific dimensions, airflow, pressure drop, water-flow rate and cooling performance are customizable. Final technical values are available upon request and should be confirmed according to the complete ventilation and climate-control design.

• Commercial pig houses and intensive swine production facilities
• Broiler, layer and breeder poultry houses
• Dairy and beef cattle buildings
• Sheep and goat livestock facilities
• Tunnel-ventilated livestock houses
• Negative-pressure poultry and livestock ventilation systems
• Greenhouses and horticultural facilities
• New pig farm construction projects
• Steel structure building climate-control systems
• International agricultural project cooling and ventilation installations

• Cooling Wall Dimensions: Overall height, length and cooling area can be designed according to the building opening.
• Pad Thickness: Customizable according to airflow, climate, cooling requirements and available installation space.
• Pad Configuration: Single-wave, cross-type or double-corrugated configurations can be selected according to project requirements.
• Frame Configuration: Frame construction can be adapted to the building structure and installation environment.
• Water Distribution: Headers, pipes and water-flow arrangements can be configured according to cooling-wall dimensions.
• Water Collection: Lower gutters and drainage arrangements can be adapted to the circulation system.
• System Integration: The cooling wall can be coordinated with exhaust fans, air inlets, pumps and environmental controllers.
• OEM / ODM: Available upon request for distributors, agents and agricultural engineering companies.

Installation:

1. Confirm the building dimensions, cooling-wall opening, ventilation mode and target airflow.
2. Calculate the required cooling-pad area according to the complete ventilation design.
3. Prepare a level and structurally adequate supporting frame.
4. Install the plastic cooling pads in the specified airflow direction.
5. Install the upper water distribution pipe or header.
6. Install the lower water collection gutter and connect it to the drainage or circulation system.
7. Connect the pump, filter, valves and water-supply components according to the hydraulic layout.
8. Check the connections between adjacent cooling-pad modules and seal unnecessary perimeter gaps.
9. Start the water circulation system and check whether the cooling media are evenly wetted.
10. Start the exhaust ventilation system and verify that incoming air passes through the cooling wall.
11. Inspect water distribution, drainage, airflow and structural stability before continuous operation.

Maintenance:

• Inspect the cooling-pad surface regularly for dust, dirt, mineral deposits and biological buildup.
• Check water distribution pipes and outlets for blockage or uneven wetting.
• Inspect the pump, filter, valves and circulation pipes according to the maintenance schedule.
• Maintain suitable water quality to help reduce mineral scaling and contamination.
• Clean the lower water collection gutter and drainage components regularly.
• Clean the plastic cooling media using a suitable method that does not damage the structured channels.
• Inspect the supporting frame for corrosion, deformation and loose connections.
• Check perimeter sealing for uncontrolled air leakage.
• Replace damaged or severely contaminated pad sections when normal cleaning cannot restore proper operation.
• Before the cooling season, inspect the complete cooling wall, water system, ventilation fans and control equipment.
• During extended shutdown, clean and drain the water circulation system according to local climate and farm conditions.

Illustrative Project Scenario 1 – Commercial Pig Farm
A commercial pig farm in a hot-climate region requires additional summer cooling for tunnel-ventilated finishing houses. A plastic evaporative cooling wall is installed at the fresh-air intake side and connected to a recirculating water system. The cooling-wall area is designed according to building dimensions, airflow requirements and local climate conditions.

Illustrative Project Scenario 2 – Poultry Production House
A large poultry house uses negative-pressure ventilation and requires controlled cooling of incoming air during hot weather. Modular plastic cooling pads are installed across the intake wall, with water distribution and exhaust-fan capacity coordinated as one ventilation package.

Illustrative Project Scenario 3 – Greenhouse Cooling Project
A commercial greenhouse in a warm climate uses an evaporative cooling wall to condition incoming air. The pad area, water circulation arrangement and ventilation capacity are designed according to the greenhouse size and local environmental conditions.

Illustrative Project Scenario 4 – Steel Structure Livestock Building
A new livestock facility uses a steel structure envelope and requires a modular cooling-wall assembly. Plastic cooling media and supporting frames are configured to match the building opening and coordinated with exhaust ventilation equipment.

The project scenarios above are illustrative engineering applications prepared for product communication and are not presented as completed customer projects.

Q1: What is a Plastic Evaporative Cooling Pad Wall?
A: It is a cooling-wall assembly that uses structured plastic evaporative media, water distribution and ventilation airflow to cool incoming air through direct evaporation.

Q2: What are the main advantages of plastic cooling media?
A: Plastic media can provide moisture resistance, cleanability and stable structural performance, making them suitable for demanding agricultural environments.

Q3: Can the cooling wall be used in pig houses?
A: Yes. It can be integrated into tunnel or negative-pressure ventilation systems used in commercial pig houses.

Q4: Is it suitable for poultry houses?
A: Yes. It can be designed for broiler, layer and breeder houses according to the building and ventilation requirements.

Q5: What pad thicknesses are available?
A: Pad thickness is customizable. The referenced product range includes 10 cm and 15 cm plastic cooling-pad configurations. :contentReference[oaicite:4]{index=4}

Q6: Can the plastic cooling pads be cleaned?
A: Yes. The referenced plastic cooling-pad design is described as easy to clean, and cleaning can be carried out according to the selected material and operating conditions. :contentReference[oaicite:5]{index=5}

Q7: Does the cooling wall require a water circulation system?
A: A water distribution and collection arrangement is normally required to keep the cooling media wet during operation. The exact circulation design depends on cooling-wall size and project requirements.

Q8: Can the system be used in hot and humid regions?
A: It can be considered for hot-climate livestock and poultry projects, but evaporative cooling performance depends strongly on outdoor temperature, relative humidity, airflow and ventilation design.

Q9: How is the required cooling-wall area calculated?
A: It should be determined from target airflow, exhaust-fan capacity, acceptable airflow conditions, cooling-pad characteristics, building dimensions and local climate.

Q10: Can the cooling wall be customized for an existing livestock building?
A: Yes. Wall dimensions, pad configuration, frame arrangement, water distribution and collection components can be designed according to the existing building opening and ventilation requirements.