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Treatment principles and methods of three wastes in laboratory

2024-04-23

Treatment principles and methods of three wastes in laboratory

The treatment of three wastes in the laboratory includes the treatment of waste gas, waste liquid and waste residue. The principles of treatment include reduction, classification, safety and environmental protection.

What should laboratory modifications be done?

2024-04-22

What should laboratory modifications be done?

Clarify the purpose and needs of the transformation: first of all, it is necessary to clarify the specific purpose and needs of the laboratory transformation, such as to increase the experimental space, improve the experimental efficiency, or to meet the new scientific research needs. At the same time, it is necessary to consider the personnel, equipment, budget and other aspects of the laboratory to ensure that the transformation plan meets the actual needs.

Laboratory centralized gas supply/one-stop service for laboratory gas path engineering

2024-04-22

Laboratory centralized gas supply/one-stop service for laboratory gas path engineering

The laboratory centralized gas supply system generally consists of high-pressure steel cylinders, gas switching devices, pressure reducing devices, valves, pipelines, filters, alarms, terminal boxes, regulating valves and other parts. In our laboratory construction, the centralized gas supply system has the characteristics of economy and safety.

Design and Planning of Laboratory Strong and Weak Current System

2024-04-23

Design and Planning of Laboratory Strong and Weak Current System

The function of laboratory construction involves a number of complex process technologies such as water supply and drainage, ventilation and exhaust, strong and weak electricity, fire protection, collection and treatment of waste gas and waste liquid, and central heating and gas supply. Therefore, the construction of a key laboratory is a very complicated project. Today, Shuyu will tell you about the design and planning of the power distribution system.

Construction of Laboratory Strong and Weak Current System

2024-04-23

Construction of Laboratory Strong and Weak Current System

There are various types of laboratories and instruments and equipment inside the experimental building. The power supply system not only maintains the specific environmental power consumption of the laboratory, but also meets the special power consumption requirements of various existing and future additional instruments. For instruments such as centrifuges, chromatography freezers and low-temperature refrigerators with compressors, the current required for their motors to start is often many times the working current, which often affects the voltage fluctuation of the circuit at the moment of starting, if there are many high-power instruments connected to the line, it will cause the instruments to work abnormally. Microelectronic instruments such as microbiological electricity tester, spectrophotometer, computer and the like have relatively high requirements on the quality of power supply. Frequent startup of high-power instruments will generate pulse voltage, which can easily damage components or cause reading fluctuation, data loss and other fault arrays. Therefore, the design of the experimental building power supply system, in addition to the need to reserve enough surplus power to meet the needs of future development, but also must provide uninterrupted power supply. Based on the uniqueness of the laboratory, the power supply system of the experimental building is unique in terms of power supply, wiring, lighting, safety and other aspects. The electricity consumption of experimental buildings is usually twice the existing electricity consumption.

What is a biosafety laboratory and what are the classification requirements?

2024-04-23

What is a biosafety laboratory and what are the classification requirements?

Laboratory is a necessary place for scientific research. With the rapid development of modern biomedicine, many biopharmaceutical companies and medical institutions have established their own biosafety protection laboratories. With the increasingly stringent requirements for quality control, the demand for constant temperature environment is increasing, and the application field is becoming wider and wider.

How to reduce the cost and improve the utilization rate of laboratory water supply and drainage system design and installation?

2024-04-23

How to reduce the cost and improve the utilization rate of laboratory water supply and drainage system design and installation?

Laboratory water supply and drainage system is composed of water supply part and drainage part, water supply system including laboratory water supply system, life water supply system and fire water supply system; drainage system should be based on the composition, nature, flow rate and discharge law of the wastewater discharged from the laboratory and set up the corresponding drainage system.

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