My name is Yang Mengmeng，is a water purification treatment worker in the water purification workshop of Hanjiawan Coal Company。My squad leader Sun Dunliang，is the "big boss" of the water purification workshop，is also our technical leader。

I discovered it since I came to the water purification workshop，No matter how big or small a fault occurs when the equipment is running，Monitor Sun Dunliang will definitely arrive at the scene in time to deal with it。

“The pure water flow in Building 7# is very small，m88 casinoPlease send a maintenance worker to check whether the pipeline is normal。”April 11, 10 pm，The phone ringing in the duty room of the electromechanical maintenance team of Hanjiawan Coal Company broke the quiet night sky。

After receiving the call，Immediately organize professional and technical personnel to inspect the water supply pipeline，Checking the water supply pressure...a series of steps in an orderly manner、Busy but not chaotic。20 minutes later，Troubleshooting completed，Pure water supply has returned to normal。

The water pump is faulty，He will also rush to the scene as soon as possible to conduct investigation。He first used a mechanical fault stethoscope to determine whether the sound of the equipment was normal，Then use your hands to feel whether the water pump temperature is overheated，I will work hard to deal with the faults that I can handle as soon as possible，Restore the normal operation of the equipment in the shortest time。Faults that cannot be handled by oneself，He will report to the district team duty room in time，Contact an electrician for processing，M88 gameAnd he always follows the electrician to ask what the problem is。

Problems regarding the safe use and storage of medicines，Monitor Sun Dunliang has a strong sense of responsibility。Usage time limit of each medicine、Storage environment、Safe use，He checked them all online，And keep detailed records。Meanwhile，He strictly requires the team members to use the drug reducing agent correctly、Sodium bisulfite，Emphasis on not putting acid in the same room，Otherwise, it will easily oxidize in the air and lose its efficacy。

Under the leadership of monitor Sun Dunliang，Our water purification workshop team has successively won the "Women Team" of Hanjiawan Coal Company、Type 5 advanced team、Advanced safety team、Honorary titles such as Women’s Demonstration Post。While our team provides good logistical support for employees’ work and life，It has also become a benchmark and example for other teams in the mining area to learn from。(Author: Yang Mengmeng  Editor: Wang Yu)