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王技术员来到三队果园检查滴灌系统的运行情况。路遇气喘吁吁的李队长,他上气不接下气地说道:“王技术员你来得正好,你看这滴头,本来滴得好好的,突然间就不滴水了……”。“不要急,我们来检查一下,看看毛病在哪儿。”于是,他们从滴灌系统的首部开始检查,在过滤器旁停住了脚步。“看,毛病就出在这里！”王技术员边清洗过滤器,边和李队长说:“如果滴灌系统设计合理,开始滴水正常,以后出现滴头不出水时,应首先检查过滤器是否堵塞了。过滤器要经常清洗,水源水质清洁,一般1～3天清洗一次;水里含泥沙较多,几个小时就要清洗一次”。经过一番修理,过滤器清洗好了,滴头又滴水了。
Wang technicians came to the three teams check the operation of drip irrigation system orchard. Road encounter gas captain Lee, he out of breath angrily said: “Wang technician you come right, you see this dripper, had drip well, and suddenly did not drip ...”. “Do not rush, let’s check it out to see where the problems lie.” So they started checking from the drip system’s head and stopped by the filter. “Look, the problem is out here!” Wang technician cleaning the filter while the side and captain Li said: "If the drip irrigation system is designed properly, drip began normal, after the emergence of dripper no water, you should first check the filter is clogged Filter to be cleaned frequently, water quality and clean, generally 1 to 3 days to clean once; water contains more sediment, a few hours will be cleaned once. After some repair, the filter is cleaned, drip drip again.