Ventilation and air conditioning engineering is composed of ventilation system and air conditioning system. Laboratory planning sterile laboratory clean laboratory biosafety laboratory construction scheme includes: building layout and decoration, air conditioning, water supply and drainage, gas supply, electrical design, centralized control, security, construction technology, testing, training and other aspects. The air conditioning system of laboratory furniture is the key to the safe operation of clean laboratory and biosafety laboratory.
Because the operating objects of clean laboratory biosafety laboratory are dangerous microorganisms, which are harmful to human body, animals and plants or the environment, it is necessary to adopt reasonable air conditioning system to keep the relative negative pressure environment between clean laboratory and biosafety laboratory from being damaged at any time, so as to ensure that dangerous microorganisms in the laboratory can not spread to the external environment. The ventilation system of laboratory decoration design is composed of exhaust fan, air duct, air duct components, muffler, etc.
The air conditioning system transmits and distributes the indoor temperature, humidity, air velocity and clearance through air conditioning cold, heat source, air processor, air delivery pipeline and air conditioning.
The ventilation and air conditioning engineering of laboratory decoration design is composed of ventilation system and air conditioning system. Laboratory ventilation system is composed of supply and exhaust fan, air duct components, muffler, etc. The air conditioning system is composed of air conditioning cold and heat source, air processor, gas pipeline transportation and distribution, indoor temperature, humidity, air velocity and cleanliness automatic control and regulation.
The main construction contents of ventilation and air conditioning engineering are as follows:
(1) Manufacture and installation of air duct, air duct components, muffler, dust collector, etc.
(2) Anti corrosion and thermal insulation of air duct and parts, refrigeration pipeline.
Laboratory ventilation system
(3) Install air handling unit (room), fan coil unit and inducer, fan, refrigeration pipe, chiller or chiller, etc.
In terms of ventilation, air conditioning projects from processing, installation to commissioning are closely related to the coordination and coordination of relevant disciplines. Especially after entering the decoration, decoration and mechanical and electrical installation, there are many problems in professional coordination and coordination.
As most of the hydropower installation projects are professional construction units designated by the owners, problems often occur in the cross construction with civil engineering and other professional units. In the late stage of construction, due to these problems, there will be rework, resulting in a huge waste of project investment, affecting the construction period, some will affect the use of buildings, and even lead to quality problems and safety risks.
What are the processes and how to cooperate in the construction?
In the process of civil structure construction, the main task of ventilation and air conditioning in laboratory decoration design is to reserve pipe holes, pre embed casing, iron parts and hot and cold water pipes. Embedded iron parts are mainly used to fix large diameter air duct and hot and cold water pipes.
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