纯肉无遮挡h肉视频在线观看-亚洲精品无码久久千人斩探花-久久夜色精品国产网站-少妇xxxxx性开放

Application
? Drainage of wastewater from the attenuation tank, purifying tank and sewage tank in water treatment plant.
? Drainage of wastewater containing fibrous additives from leather factory and food processing factory.
? Sewage management, accumulated water, septic tank, stock farm.
? Pumping sewage from hotels, restaurants, schools and public buildings

Application
? Used In pressure sewage system
? Drainage of wastewater from individual residences, apartment buildings, recreational developments, models
? Transferring wastewater of commercial buildings, industrial plants, wastewater sampling, small hospitals
? Schools, federal, state and local parks, wastewater drainage
? To transfer various wastewater and sewage

Application
? Wastewater drainage in factories,construction sites and commercial facilities
? Drainage system in municipal sewage treatment plants
? Drainage station in residential quarters
? Municipal projects
? Methane pools and field irrigation in countryside

Application
? Drainage of wastewater from the attenuation tank, purifying tank and sewage tank in water treatment plant.
? Drainage of wastewater containing fibrous additives from leather factory and food processing factory.
? Sewage management, accumulated water, septic tank, stock farm.
? Pumping sewage from hotels, restaurants, schools and public buildings