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In the normal temperature fermentation process, biogas fermentation is closely related to temperature, and the temperature is the key to gas production. Within a certain temperature range, the gas production is stable when the pool temperature is low, the higher the temperature, the greater the gas production, and the effective use of microorganisms (such as The use of Gembio Biogas Fermentation Agent as an inoculant can, to a certain extent, solve the contradiction between low temperature and raw material fermentation. Specialized biogas fermentation agents, such as Gembio Biogas Fermentation Agents, contain more than 300 bacterial species and contain more than 200 million bacteria per liter of anaerobic bacteria, of which anaerobic bacteria account for 50%. When conditions are right, they are surprising. The speed of reproduction, can breed tens of generations or even hundreds of generations per minute. This accelerates the decomposition of organic matter, and the rate of gas production is greatly increased. After the material is used as an inoculum, the gas can be initially produced in three to five days, and gas can be produced in large quantities after seven days, ten to three times earlier than other inocula. Ten days of gas production. In the process of fermentation of biogas raw materials, the use of the first type of fermentation agent for inoculum can reduce the amount of biogas volatilization during the fermentation process outside the fermentation tank, and increase the unit gas production rate of biogas fermentation raw materials. The mixed addition of adsorbent can increase the contact area between bacteria and raw materials. At the same time, the adsorption process is an exothermic process, adding some heat to the methanogens, so as to increase the pool temperature in the biogas digesters.
ETR Nurse Call System
ETR Medical Nurse Calling System is designed for providing the communication between patients in wards and medical personnel in nurses offices in case of any peculiar conditions in hospitals. With cast-into-once deluxe plastic master telephone hosing, innovative summary fixed mode, complete information electronic summary and audio number reporting system,it has higher performance-cost ration than those products of the same variety. So far, two-wire and four-wire systems are available.
It consists of host,bed extension, corridor display, door lamp, secondary host as well as optional modules (including music, bathroom extension) for realizing some peculiar functions.
Superiority of Hospital Nurse Calling System:
Select-able: More beds quantity choices: 30, 50, 70, 110 beds.
Precision: Simultaneous calling of multiple extensions without omission.
Credibility: ETR nurse call system provides reliable solutions for a wide range of customers including hospitals, care groups, health recovery center, nursing and residential homes.
Warranty: We offer a full year`s warranty, on going maintenance and provide the installation on-site if required.
Nurse Call System
Nurse Call System,Wired Nurse Call System,Nurse Calling System,Nurse Call Machine
Hunan Eter Electronic Medical Project Stock Co., Ltd. , https://www.centralgas.be