PEPS - PORTABLE EVALUATION PILOT SKID,申请号US201414459277-传众专利搜索

PEPS - PORTABLE EVALUATION PILOT SKID

申请公布号：US2016046514(A1)

申请号：US201414459277

申请日期：2014.08.13

申请公布日期：2016.02.18

申请人：

U.S. ENVIRONMENTAL PROTECTION AGENCY

发明人：Williams Daniel John

分类号：C02F1/68

主分类号：C02F1/68

地址：Washington DC US

摘要：In the drinking water industry, pilot plants have played a big role in assisting water professionals, utilities, and engineering firms in generating information about the behavior of large full scale systems. Due to the identification of new contaminants, stringent regulations, and demand for improved water quality the demand for novel water treatment challenges across North America have significantly increased. A portable evaluation pilot skid (PEPS) accommodates all water qualities. A vent valve screen is mounted inside the contactor with holes large enough to prevent clogging. Air is introduced into the contactor prior to the screen. The screen is mounted such that it breaks the air into small bubbles creating the effect of a stone diffusor. Air flow is easily adjusted with a needle valve.

主权项：1. A portable evaluation pilot skid unit for water treatment or evaluation, comprising: a pump to pump the water through pvc columns; an aerator to produce air; a contactor to receive the air and aerate the water, the contactor including a vent valve screen through which the aeration passes, to provide the aeration to the water; and a filter to filter the aerated water.