AIRVAC - The World Leader in Vacuum Sewer Systems Technology
公司介绍:
airvac vacuum sewers - a cost-effective, inexpensive alternative to traditional gravity sewers providing low maintenance, efficient and reliable sewage collection. vacuum valves, valve pits and vacuum station equipment. design, construction and operation of vacuum sewerage systems.
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airvac, vacuum sewers, alternative sewers, cost-effective, inexpensive, gravity sewers, low maintenance, efficient, reliable, sewage collection, vacuum valves, valve pits, vacuum station equipment, design, construction, operation, vacuum sewerage systems