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UL/FM Fire Fighting Diesel Engine Testing Center

  UL/FM Fire Fighting Diesel Engine Testing Center UL/FM Fire Fighting Diesel Engine Testing Center (hereinafter referred to as the Testing Center) of CNP NM FIRE FIGHTING SYSTEM CO., LTD was put into use in May 2019. Testing center was constructed in accordance with the requirements of UL/FM fire diesel engine certification and met the requirements of UL/FM Fire Diesel Engine certification. It is the UL witness test laboratory too. Testing center covers an area of 124㎡, including large and small two test bench, which can do testing at the same time. The small test bench can test engines up to 320kw and the large test bench can test engines up to 1000kw. The two test bench adopt the eddy current dynamometer, which uses the principle of electromagnetic induction, forms the torque and consumes the power, and is not affected by the influent pressure, with the characteristics of work stable, large braking torque, high test accuracy, small rotary inertia and fast dynamic response. The function of the eddy current dynamometer’s quick loading and quick dynamic response (0.1s), with the servo throttle actuator (0.1s), can easily meet the test requirements of cool start and heat start of UL&FM fire diesel engine. Testing center adopts the dynamometer controller with double closed-loop automatic control, adopts the communication technology of CAN bus and combines with the high-precision sensor to realize the accurate and reliable control of the engine, and can realize the uninterrupted switch under various control modes. The dynamometer controller is arranged in the control room. The tester can start, load, test and stop the engine remotely through the dynamometer controller. Combined with the software system, the required operation steps of the test are solidified through programming, which greatly reduces the manual operation of the tester and improves the stability and reliability of the test. Testing center is configured with the industrial air conditioning, can control the two test bench’s temperature at the same time, keeping the testing room temperature at 4 ℃ (deviation 2 ℃ or less), ensure the 12 times start test requirements of UL&FM fire diesel engines. Meantime, testers can check the operation status of industrial air conditioners and the temperature changes in the test bench through mobile phones and the Internet of things. Testing center installed two cameras in two test bench respectively to monitor the running status of the diesel engine and other auxiliary equipment during the test, and synchronously displayed on the display screen in the control room to know the test process in time. Testing center adheres to the quality policy of "fair, scientific, accurate and honest", strictly follows the UL&FM testing requirements to carry out certification testing and qualified factory test for fire diesel engines.

2019

05/28

Reap As You Sow---NMFIRE 2019 International Training Conference

Reap As You Sow---NMFIRE 2019 International Training Conference Time flies, six years is just a moment in the long history, but for the NMFIRE, it is so magnificent. Six years ago, NMFIRE was established and moved forward with perseverance. Under the leadership of General Manager Mr. Liu Weiping, NMFIRE is committed to becoming a benchmark enterprise in the fire pump industry all over the world. During the six years, NMFIRE have experienced ups and downs, wind and rain, and finally become the first enterprise in the world that has both UL/FM certification for fire pump and UL certification for fire diesel engine. The fire protection domain of high standard has welcomed a Chinese new face. Uphold the enterprise idea of "protect life, love and history", the International Training School was founded. The aim is to let the designengineers, dealers, enterprises, end customers to deeply understand the importance of UL, FM, NFPA in the fire protection system. We also hope that the users can have a deep understanding of the concept of NMFIRE, improve the public safety awareness, use the high standard products to serve the society, and build the last protection for our life and property. On May 9, 2019, the annual international training conference was held in Changsha factory as scheduled. The three-day training session attracted 18 firefighting companies (dealers) from 11 countries including China, Britain, Germany, Brazil, Colombia, Peru, South Africa, Bangladesh, Thailand, Philippines and Indonesia. At the beginning of the conference, Mr. Liu Weiping, gave a speech of welcome to all the distinguished guests from home and abroad, and solemnly introduced the purpose of this training and training course arrangement. He said firefighting is to protect life, to protect human civilization, is a very meaningful cause. The meaning of life lies in dedication, while making progress of ourselves and enterprises, we can also bring positive changes and impetus to others and the society. He engaged in pump industry for 30 years, the first 20 years, he works hard to improve the quality of the life, and the next 20 years, he hopes to due contribution to the fire industry and homeland.     After that, Mr. Tong Chunguang, the Sales Manager of the International Sales Department, introduced the company and products in detail, and accompany the guests to visit the factory and UL/FM Witness Laboratory.   The three-day training session was short but varied. Clients not only deeply knew the difference between the UL/FM listed pumps and non-listed pumps, the difference and design concept between fire diesel engine and normal diesel engine, but also learned the NFPA20 standard for the designation and installation of the fire pump packages. Life is the only, we cannot take any fluke mind regarding the security, “Protect life, love and history”will be the long-time commitment for NMFIRE strive. We firmly believe that reap as you sow. This training will make us gain achievements, confidence and friendship. We also believe only when the world is safe, it will be beautiful. NMFIRE will unswervingly stick to the original heart, forge ahead, give new capabilities to Made in China, and provide solutions to create a safe and beautiful world.    

2019

05/12

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