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Knowledge!What should be considered when installing an industrial chiller unit

What should be considered when installing an industrial chiller unit? Will incorrect installation lead to serious consequences? Decent will guide you through the installation process of a chiller unit. The installation of a chiller unit is relatively simple, but attention must be paid to details such as water and electricity connections, as well as long-term maintenance and use. The following points can be referred to: Before continuing, it’s important to know the following precautions: 1. Choose an installation location. For air-cooled chiller units, [...]

Knowledge!KCS-D type wet filtering dust removal device for mining.

The KCS-D type wet filtering dust collector is an efficient mining dust removal device. The wet dust collector is designed with either a single-stage structure or a multi-stage combination structure based on the dust concentration and emission requirements of the working conditions. It is mainly used in various dusty situations, such as mines, tunnels, and subways. It is also suitable for industrial enterprises on the ground where other types of dust removal devices are not convenient. The KCS-D type wet [...]

ZIBO DECENT MACHINERY CO., LTD successfully passed the strict inspection by V-Trust, a third-party testing agency, demonstrating industry-leading standards

In August 2023, ZIBO DECENT MACHINERY CO., LTD successfully received a third-party testing agency commissioned by a South African customer to conduct a comprehensive review and verification of the company’s factory facilities and operating standards. Through this strict factory inspection process, ZIBO DECENT MACHINERY CO.,LTD demonstrated its excellent standards in the industry and its commitment to product quality (news during the factory inspection:https://www.scy-fan.com/news /knowledge-zibo-decent-machinery-co-ltd-a-manufacturer-of-industrial-centrifugal-fans-successfully-completed-the-factory-inspection-of-south-african-customers.html). Following this achievement, ZIBO DECENT MACHINERY CO., LTD successfully obtained an order for industrial centrifugal fans [...]

New Order!A plant in Canada purchased a vehicle-mounted fog cannon to cool the plant

Dust removal fog cannon machine is flexible in operation and safe and reliable; it can push and pull freely, spray speed is fast, it has strong penetrating power and fog adhesion to objects, can effectively save water, environmental pollution, and high work efficiency. 380V mains power can be selected. , Diesel generator set can also be used. The advantage is that the internal screw device can make the fuselage smaller and longer range. Existing manual, semi-automatic and fully automatic dust-removing [...]

Knowledge!Application for Combustion Air

Wherever oxygen is required to facilitate combustion, DECENT blowers are hard at work. Both municipalities and private industry rely on our technology to supply air at a variable flow rate to facilitate the combustion process through a variety of means, including: incineration of sludge from wastewater treatment plants; facilitate the sulfur recovery process from waste emissions to meet environmental regulations at an oil refinery; contribute to various manufacturing processes required for the production of carbon black In all cases, our equipment’s hallmark ruggedness [...]

Knowledge!Principle, component function and simple faults of inverter air conditioner

The inverter compressor primarily achieves flow control by changing the motor speed of the compressor through altering the power supply frequency. As refrigeration systems typically operate below their rated load, inverter compressors can function at low frequencies and low cooling capacities to maintain thermal balance with lower power consumption. The refrigerants commonly used in inverter air conditioners include R410A, R32, and a small amount of R290. Lubricating oil: R22 uses mineral oil (PVE), while R410A employs ester oil (POE). The [...]

Knowledge!Enhancing Customer Confidence with Serial Number Verification for Siemens Motors

We at ZIBO DECENT MACHINERY CO.,LTD. are excited to announce an important update that will bring enhanced transparency and assurance to our customers. Understanding the critical importance of product authenticity and quality in today’s market, we are implementing a new protocol for all orders that include Siemens motors. When you place an order specifying the need for a Siemens motor, we will provide the unique serial number of the motor along with your order confirmation. This serial number is a [...]

Knowledge!Why does a semi-hermetic refrigeration compressor lack oil?

A compressor is a complex machine that operates at high speeds. Ensuring sufficient lubrication for the moving parts such as the crankshaft, bearings, connecting rods, and pistons is a basic requirement for maintaining proper operation of the machine. Therefore, compressor manufacturers specify the use of specific grade of lubricating oil and regular inspection of oil level and color. Lack of oil is one of the easily identifiable compressor failures. When a compressor lacks oil, there is very little or even [...]

Knowledge!Disinfection and Sterilization of Biological Cleanrooms

According to the information, the human body can carry 1~104 bacteria for about every 6~7c㎡ of skin, of which about 1% is pathogenic, and human breathing and speech will also emit bacteria. Obviously, the clean plant, especially the relatively high cleanliness requirements of biological clean room, to prevent the production of bacteria, remove and eliminate the presence of bacteria is essential. Disinfection and sterilization are two effective methods to remove and eliminate bacteria and ensure the microbiological requirements of [...]

Knowledge!Preventive and control measures for condensate overflow from fan coil units

1. Condensate overflow analysis Overflow of condensation water from fan coil units is a common fault of centralized air conditioning systems in summer. It often occurs in hot and humid weather and will cause unnecessary damage to air-conditioned rooms: a) Water damage to the ceiling panels will damage the indoor building decoration, and the maintenance workload of the fixed ceiling will be greater. b) If the condensation water overflow is not discovered in time, it will damage the office appliances. c) Special rooms [...]