Installation Of Dehimidifiers For Durian Quality Preservation In Dak Lak

To meet the practical storage requirements of a durian facility in Dak Lak, Kosmen's industrial dehumidifier were selected to provide proactive humidity control and improve overall storage conditions

Project Overview

Project Information

• Customer: Durian Storage Facility in Dak Lak
• Location: Dak Lak
• Sector: Food & Beverage
• Industry: Agricultural Product Storage
• Application: Humidity control for agricultural product preservation
• Equipment Supplied: 2 Kosmen KM-480S Industrial Dehumidifiers
• Project Objective: To control humidity in the durian storage area, reduce condensation and mold risks, and minimize adverse effects on product quality, thereby helping maintain stable storage conditions and better meet quality requirements for export.

Practical Benefits After Installation

• More stable warehouse conditions, with reduced moisture accumulation and surface condensation during periods of high outdoor humidity.
• Lower risk of mold growth and other moisture-related factors that may affect durian quality during storage.
• Improved storage conditions during the period before dispatch, helping minimize undesirable changes prior to distribution or export.
• Greater control over warehouse conditions, supporting quality and storage requirements for export-oriented durian products.
• The front air intake design allows greater flexibility in equipment placement, helps minimize obstruction of aisles, and maintains sufficient space for forklift movement.
• The equipment is designed for stable long-term operation while supporting efficient energy use and convenient remote monitoring and adjustment.

Kosmen industrial dehumidifiers were installed at a durian warehouse in Dak Lak.

Kosmen’s Project Survey, Consultation, Delivery, and Implementation Process

Phase 1: Identifying Customer Requirements

At the initial stage, Kosmen discussed the facility’s storage conditions and humidity-control requirements with the customer in Dak Lak. As durian requires suitable environmental conditions during storage, excessive humidity may increase the risk of condensation and mold growth, which can affect product quality while the fruit is awaiting sorting, packaging, or dispatch.

Based on the information provided by the customer, Kosmen recorded the size of the storage area, product characteristics, operating conditions, and the desired warehouse environment for export-oriented durian storage. These initial details provided the basis for the technical team to conduct further assessments and prepare an appropriate survey and equipment selection plan.

Phase 2: Information Collection & Preliminary Consultation

After clarifying the customer’s requirements, Kosmen collected additional information about the durian storage area to develop an initial solution. The facility covers approximately 1,000 m² and requires humidity to be maintained within an appropriate range based on the customer’s storage conditions.

Other factors, including warehouse height, space configuration, ventilation, frequency of goods movement, and operating hours, were also considered to provide a more complete assessment of the actual storage environment.

Based on the collected data, Kosmen’s team made an initial assessment of the required dehumidification capacity, effective coverage area, and suitable equipment layout. This provided the basis for the on-site survey, detailed capacity calculations, and final technical proposal.

Information collection for the Dak Lak durian warehouse.

Phase 3: Confirming the On-Site Survey

After agreeing on the preliminary humidity-control approach, Kosmen coordinated with the customer to arrange an on-site survey at the durian facility in Dak Lak. Both parties confirmed the survey schedule, inspection areas, and on-site contact person to ensure the process could be carried out efficiently with minimal disruption to storage and goods-handling operations.

Before the survey, Kosmen’s technical team prepared environmental measuring instruments, technical documents, and the necessary inspection forms. This preparation allowed actual site conditions to be recorded more accurately and provided a reliable basis for technical evaluation and development of a suitable humidity-control solution for the approximately 1,000 m² storage area.

Phase 4: On-Site Survey & Technical Consultation

According to the agreed schedule, Kosmen’s technical team conducted an on-site survey of the durian storage area in Dak Lak to assess actual operating conditions and identify factors that could affect humidity control.

The survey focused on:

• Measuring temperature and humidity at multiple locations to identify variations across different areas.
• Assessing the warehouse layout, ceiling height, building enclosure, and airflow conditions.
• Reviewing product storage arrangements, aisles, and goods movement frequency to evaluate their impact on the warehouse environment.
• Determining suitable equipment locations to ensure effective airflow distribution without interfering with daily operations.
• Checking the power supply, drainage system, and other technical conditions required for installation.

During the survey, Kosmen also discussed the customer’s storage procedures, storage duration, and humidity requirements in greater detail. Based on the collected data, the technical team assessed the required dehumidification capacity and developed an equipment plan suitable for the approximately 1,000 m² facility.

On-Site Survey & Technical Consultation.

Phase 5: Solution Proposal & Equipment Layout

Based on the on-site survey results, Kosmen evaluated the key factors affecting the durian storage environment and developed a humidity-control solution suited to the size and operating conditions of the facility.

Following technical calculations, Kosmen recommended installing 2 Kosmen KM-480S industrial dehumidifiers in the durian storage area. The proposed solution was selected to provide sufficient dehumidification capacity for the large storage space and support stable storage conditions before transportation and export.

The equipment locations were determined based on the warehouse layout and airflow patterns to support effective air distribution throughout the storage area. The installation arrangement was also designed to minimize interference with aisles, product handling, and loading and unloading activities.

Phase 6: Finalizing the Solution & Contract Signing

After completing the technical proposal, Kosmen and the customer agreed on the installation of 2 Kosmen KM-480S industrial dehumidifiers for the durian storage area. Both parties also confirmed the delivery plan, supply schedule, and site conditions required for implementation.

Based on the agreed solution, the contract and necessary procedures were finalized in preparation for equipment delivery. Kosmen then arranged the delivery schedule to ensure the equipment would be supplied on time and covered by the applicable Kosmen warranty policy.

Phase 7: Delivery, Installation & Commissioning

As scheduled, 2 Kosmen KM-480S industrial dehumidifiers were delivered to the durian storage facility in Dak Lak. Before installation, the equipment, accessories, and overall operating condition were inspected to ensure that all components met the required conditions for handover.

At the site, Kosmen’s team positioned the equipment according to the approved technical layout, connected the three-phase power supply and drainage system, and conducted operational testing.

After the trial run, key operating parameters were checked and confirmed with the customer. The installation and commissioning process was then completed before the equipment was officially put into operation.

Delivery, Installation & Test Run of Dehumidifiers at the Durian Warehouse.

Phase 8: Operation Guidance & After-Sales Service

After commissioning, Kosmen’s team provided the customer with guidance on setting an appropriate humidity level for durian storage, monitoring equipment operation, using available operating modes, and carrying out basic cleaning and maintenance to help maintain stable performance over time.

In addition to operational guidance, Kosmen continues to support customers through its after-sales services and policies:

• Technical consultation tailored to the actual requirements of each project.
• Discount policies for projects involving larger quantities of equipment.
• One-for-one replacement within 30 days for products with manufacturer defects.
• 24-month equipment warranty and up to 36-month compressor warranty.
• Periodic maintenance once per year, with a maximum of 2 maintenance visits for industrial dehumidifiers.

With a suitable humidity-control solution, comprehensive technical support, and after-sales service, Kosmen is proud to support the durian facility in Dak Lak in improving storage conditions, maintaining product quality, and better meeting the requirements of export-oriented operations.

KOSMEN - PIONEERING SOLUTIONS FOR HUMIDITY CONTROL & AIR QUALITY

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