Hearing Protection refers to devices used
to protect the ear, either externally from elements such as cold,
intrusion by water and other environmental conditions, debris, or
specifically from noise. High levels of exposure to noise may result in
noise-induced hearing loss. Measures to protect the ear are referred to
as hearing protection, and devices for that purpose are called hearing
protection devices. In the context of work, adequate hearing protection
is that which reduces noise exposure to below 85DB over the course of an
average work shift of eight hours.Different types of hearing protection
may be utilized to maximize hearing protection. OSHA regulations
dictate whether hearing protection is required and if the company must
participate in a hearing conservation program. Hearing Protection Hearing Protection,Hearing Protection Earmuff,Hearing Protective Ear Muff,Surround Type Earmuff Greateagle Safety Products Co., Ltd. , https://www.greateaglesafety.com
LW vertical sewage pump Product Description
LW vertical sewage pump is a pump with a wide range of applications in a pump, with compact structure, small size, small noise, energy-saving effect is significant, easy to use, easy maintenance. The following is a small series to share with you about LW vertical sewage pump product profile, I hope for everyone. LW vertical sewage pump Product Description Application: The biggest advantage of the pump can transport sewage containing solid particles and fiber materials, not blocked, not winding. It is suitable for conveying industrial wastewater and urban domestic sewage. It can also be used as drainage pump, pulp pump, over filtration and flushing condensate circulation pump, irrigation pump and other sewage treatment occasions. LW vertical sewage pump can move, but also fixed installation, suitable for construction, farmland irrigation and drainage, sewage pumping and drainage in the process of enterprises, but also for pulp pump irrigation purposes. Conditions of use Water temperature ≤ 60 ℃, liquid PH value of 4 to 10. Features: ①Unique single-leaf or double-leaf impeller structure, greatly improving the dirt through capacity, can effectively through the pump diameter of 5 times the fiber material and the diameter of the pump diameter of about 50% of the solid particles. ② mechanical seal with a new type of hard and decay resistant tungsten carbide material, while the seal improved double seal, so that it is long-term oil chamber operation, the pump safe and continuous operation of more than 8000 hours. ③ The overall structure is compact, small size, small noise, significant energy-saving effect, easy maintenance, without the need to build pump room, dive into the water to work, greatly reducing project costs. ④ The pump seal oil chamber is equipped with high-precision anti-interference leakage detection sensor, and stator windings embedded in the thermal components, absolute protection of the pump motor. ⑤ According to user needs with automatic safety control cabinet, the pump leakage, leakage, overload and over-temperature protection, etc., to improve product safety and reliability. ⑥ float switch can be based on changes in liquid required to automatically control the pump start and stop, without special care, the use of extremely convenient. ⑦ According to user needs with dual rail automatic coupling installation system, which brings great convenience to installation and maintenance, people do not have to enter the sewage pit for this purpose. ⑧ can be used in the whole range, and to ensure that the motor will not be overloaded. ⑨ There are two different installation methods, fixed automatic coupling installation system, mobile free installation system. Further reading: Motor IFAT China's top ten brands Guangzhou Exhibition building water pump manufacturers ranking ptc Show article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor : Gogoing (QQ / wechat:) starting: http://beng.liuti.cn/ (service hotline:)