The working environment of the laboratory is different from the office environment. It is a relatively boring and annoying work site. We must be "people-oriented" in the design process. How to design a safe overall design, functional products, beautiful and practical furniture, It is the prerequisite for our success. In the face of different customers and different laboratories, how can the salesperson accurately pass the customer's information to the design department, how should the design department carry out reasonable design, and give the customer a new economical, practical and safe laboratory design plan. The work to be done.
Laboratory specifications require:
(1) Test bench height requirements
According to ergonomics, the seat-operated test bench has a height of 750~850; the station-operated height is 850~920. The height of the reagent rack is 1200~1650. High cabinet 1800~2200.
(2) Safe passage
The common laboratory door width is 900~1500mm, and there is a safety door. The internal operation process is smooth, and the channel blockage phenomenon is prevented when the emergency situation occurs. The island type, peninsula type, L type type, U type type, etc. are commonly used in design. Laboratory layout plan. The main channel and the two central stations operate on both sides with a spacing of more than 1500 mm and a unidirectional distance of more than 1200. The double-sided operating distance of the detoxification cabinet is greater than 1500mm.
(3) Ventilation system
1. Ventilation gas pipelines meet safety requirements: Engineering must meet chemical laboratory safety requirements, such as fire protection, explosion protection, anti-corrosion, anti-leakage, lightning protection, and ensure that the ventilation and detoxification system operates in a safe state. Safety requirements are the first important factor. .
a) Fully realize the functional requirements: Under the premise of system safety, fully realize the function of ventilation, ventilation and detoxification of ventilation system, and create a relatively comfortable experimental working environment through comprehensive noise reduction.
b) It is in line with the principle of economical saving: under the premise of ensuring system safety and fully realizing system functions, by optimizing the piping system and optimizing the wind turbine, the construction cost can be reduced and the operating cost can be saved.
c) Ensure the technological advancement of the system: by optimizing the piping and airflow organization, fully consider the comprehensive factors such as the ventilation working surface condition, piping composition, noise elimination facilities, fan operation and system control. Adopting new composite materials and numerical control frequency conversion advanced control technology to achieve the system technology leading, reliable operation, energy saving and durability.
(4) Safety equipment
a) Desktop eye washer installation (double head, single head)
b) shower eye wash
c) The safety box is placed in an obvious, accessible location.
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