<p>A method and apparatus for supporting a screen. The apparatus may comprise a cylindrical screen for submerging in a fluid. The screen may have an inlet pipe for connecting to a piping system, filter members, a first end, a second end, and a support structure. The support structure may include one or more helical and/or straight bar members which traverse the screen.</p>
申请公布号
WO2014036122(A1)
申请公布日期
2014.03.06
申请号
WO2013US57054
申请日期
2013.08.28
申请人
BILFINGER WATER TECHNOLOGIES INC.
发明人
OSBORNE, JAY, R.;EKHOLM, MICHAEL, RICHARD;GANFIELD, DAN