Air handling unit (AHU) for pharmaceutical temperature and humidity control

Product Description

Product Description

Air handling unit (AHU) for pharmaceutical temperature and humidity control

Air Handling Unit (AHU) isused to regulate and circulate air as part of a heating, ventilation, and air conditioning (HVAC) system. It conditions and distributes air throughout a building while maintaining indoor air quality (IAQ), temperature, and humidity levels. AHUs are essential for maintaining comfort, safety, and efficiency in environments where air quality and climate control are critical.

Key functions of an AHU:

* Air Intake & Filtration – Draws in fresh outdoor air and filters out dust, pollutants, and contaminants.
* Temperature Control – Heats or cools the air using coils (hot water, chilled water, or refrigerant).
* Humidity Regulation – Adjusts moisture levels via humidifiers or dehumidifiers.
* Air Distribution – Uses fans and ductwork to supply conditioned air to different zones.
* Ventilation & Exhaust – Removes stale air and ensures proper air exchange for a healthy environment.
* Energy Recovery – Some AHUs include heat exchangers to improve energy efficiency by reusing waste heat.

Industries where AHUs are applied:
* Commercial Buildings (Offices, shopping malls, hotels)
* Healthcare Facilities (Hospitals, laboratories – requiring sterile airflow)
* Pharmaceutical & Cleanrooms (Precise air quality control)
* Manufacturing & Industrial Plants (Dust control, temperature regulation)
* Data Centers (Cooling for sensitive IT equipment)
* Educational Institutions (Schools, universities)
* Food & Beverage Industry (Hygienic air handling for production areas)
* Residential (Large-scale HVAC systems in apartments/high-rises)

Specification

Certifications

Packing & Delivery

Standard packaging

Premium pakaging

Each section of dehumidifer is packed with shrink film.

Each section of dehumidifer is packed into wooden case.

After Sales Service

Training and on-site commissiong available

•Providing customers with online or on-site installation and maintenance training.

•Monitoring and tracking status of equipment operation performance.
•Each order attached with free of charge spare parts for customer quick service.
•7/24 quick service responsiveness.

Company Profile

Jiangsu Sujing Group Co., Ltd

Dedicated to overall solutions for equipment manufacturing in the field of dehumidification and environmental protection. styles to meet your needs.

• History: Established in 1970, state-owned high-tech company
• Size: 130,000 square meters
• Employees: 1000+

FAQ

1. Why is regular AHU maintenance important?

2. How often should an AHU be serviced?

3. What are the signs that an AHU needs maintenance?

Regular maintenance ensures:

* Optimal energy efficiency (reducing operating costs)

* Improved indoor air quality (IAQ) by preventing contamination

* Extended equipment lifespan

* Compliance with health and safety regulations

* Basic checks (monthly): Filter inspection, fan operation, and visual checks.
* Comprehensive maintenance (quarterly/semi-annually): Coil cleaning, belt tension checks, motor lubrication.
* Professional inspection (annually): Full system diagnostics, ductwork inspection, and calibration.

* Reduced airflow or uneven temperature distribution
* Unusual noises (squealing, rattling) from fans/motors
* Increased energy bills (indicating inefficiency)
Foul odors or poor air quality
* Water leaks or excessive condensation

4. How often should AHU filters be replaced?

5. Can I clean and reuse AHU filters?

6. How do I maintain AHU coils?

* Standard filters: Every 3–6 months (depending on usage and environment).
* HEPA/High-efficiency filters: Every 6–12 months (or as per manufacturer guidelines).
* Dust-heavy environments (e.g., factories): More frequent replacement may be needed.

* Disposable filters: Must be replaced (cleaning damages them).
* Washable filters: Can be cleaned but must be thoroughly dried before reinstallation.

* Cleaning: Use a soft brush or coil cleaner to remove dirt/mold buildup.
* Inspection: Check for corrosion or refrigerant leaks (if applicable).
* Frequency: At least twice a year (more in dusty/humid environments).