Retail Petroleum Equipment

9 Internal baffles and partition walls can improve treatment performance in wastewater tanks by maximizing the retention time of waste. These fibreglass accessories are designed and manufactured with the appropriate openings to fit the needs of specific applications. Internal Baffles/Partition Walls In order to achieve access to a tank from grade, ZCL supplied risers are designed for use with access openings or manways. These are available in FRP or poly materials. FRP bolt on surface covers are also available in certain diameters. A variety of riser designs, including a hinged and lockable model can be specified. Other Wastewater Tank Accessories ZCL can factory install internal PVC or FRP piping in custom configurations, thereby reducing the time needed for field installation of similar parts. This not only reduces installed costs, but also eliminates the unpredictability of weather conditions that can make field work difficult. Internal Piping Large Diameter Bottom Sump One example of an innovation introduced by ZCL is the large diameter tank bottom sump, which is designed to be an alternative to the use of a separate wet well along side the storage tank when full use of a tank’s capacity is necessary.