Singer Marian J.,Hayes Nicholas D.,Fillingham Joseph H.
申请号：
US201514812845
公开号：
US9970916(B2)
申请日:
2015.07.29
申请国别(地区):
美国
年份:
2018
代理人:
Landsman Andrew C.`Godfrey & Kahn, S.C.
摘要：
A module gathers information about water quality indicators in the air above water in a water well and in the ambient air outside the water well. The module sends the information to a database. A detector tracks the substances present inside and outside the well and how it changes over time.
