In recent years, Huaibei Mining Haicang Mine has firmly established the "ideal of occupational health and safety production," taking occupational disease prevention and control as a major concern for the physical and mental health of employees, and following the principle of "prevention first, prevention and control combined", Various measures have been taken to reduce and eliminate occupational hazards, creating an indestructible health “barrier†for employees. The mine has established a leading group for occupational health work with the chief manager of the mine as the first responsible person, and has formed a team of full-time staff consisting of the chief of safety mines, the manager of mines, and the chief of safety supervision to take charge of the prevention and control of occupational diseases. An annual, quarterly and monthly occupational health work plan has been formulated to implement occupational health work responsibilities. Every month, regular occupational health special inspections go deep into the ground key workshops and various underground mining facets to conduct on-site supervision and inspection of coal mine dust hazard prevention, noise hazard prevention, high-temperature hazard prevention, and occupational poisoning hazard prevention, etc., through broadcasts and websites. We set up special columns for occupational control and prevention, actively promoted the Occupational Disease Prevention Law of the People's Republic of China, and vigorously created a good atmosphere of “loving life and paying attention to healthâ€. The mine is also actively providing employees with personal protective equipment for occupational hazards. It regularly conducts fixed-point monitoring of occupational hazards, and installs dust curtains, dust sprays, orifice dust removal devices, water jet dust removal devices, and holes at the construction site. Moisture-reducing dehumidifiers, orifice-closed dust-collecting and extracting mixers and other control measures have further improved the comprehensive dust-proofing capability, improved the dust-proof technology and equipment, strictly controlled the concentration of dust in accordance with the relevant dust-control system, and optimized the downhole working environment. Establish and improve occupational health records and labor protection ledgers, record occupational history, exposure to occupational hazards, and occupational health status of personnel exposed to dust and noise throughout the mine, dynamically grasp the health status of employees, and in addition, cooperate with community hospitals. , Take out special funds for regular physical examinations for employees to ensure the physical and mental health of employees, a series of "humane" occupational hazard prevention and control measures for the employees to build an indestructible health "barrier." This website solemnly declares: This article is the reprint of the online media, only represents the author's point of view, has nothing to do with this site. If news articles and comments infringe your legal rights, please call us and we will handle it in a timely manner. Ph orp controllers are widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water industries. With a suitable pH sensor or orp sensor, the pH value or ORP value and temperature in the solution can be continuously monitored. Daruifuno's pH ORP controller has 2 channels of 0/4-20mA current output, supports signal remote transmission and long-term calibration, and also has a two-wire RS485 interface, which can be easily connected to the computer through the MODBUS-RTU protocol for monitoring and recording .
As an online dosing control pH meter, the control function is very important. Our controllers are equipped with 2 relays that can be set by SPST. Customers can set the opening value and closing value to realize the control of the acid-base dosing pump, temperature and cleaning control.
For the convenience of customers, the small-sized pH controller also adds a quick calibration button. The calibration of the pH ORP controller is also very important. It is usually recommended that the electrode needs to be calibrated every 7 days. Our ph meter transmitter supports pH three-point calibration , ORP two-point calibration, and the calibration point can be set by yourself.
In addition, we also have the solution ground ph meter, which can be connected with the SG sensors, used for power plant pure water.
Such a multifunctional pH ORP controller has a very favorable price. We have many models to meet different needs and save costs for customers.
Ph Orp Controller,Solution Ground Ph Meter,Dosing Control Ph Meter,Ph Meter Transmitter Suzhou Delfino Environmental Technology Co., Ltd. , https://www.daruifuno.com