WASTEWATER TREATMENT SYSTEM FOR FPSO

Title:

WASTEWATER TREATMENT SYSTEM FOR FPSO

Document Type and Number:

WIPO Patent Application WO/2019/106708

Kind Code:

A1

Abstract:

A wastewater treatment system (10) for a Floating Production, Storage and Off-loading system (FPSO) has a liquid receiver (26) provided under at least one of first devices (13), a temporary storage tank (47) connected to the liquid receiver via a conduit to temporarily store the liquid collected in the liquid receiver, a drain conduit (52) connected to the temporary storage tank and provided with a first valve (55) for draining the liquid stored in the temporary storage tank to the sea, and a contaminated water storage tank (58) connected to the temporary storage tank via a conduit provided with a second valve (57).

Inventors:

HOSHINO KAZUHIRO (JP)
NAMIKI TAKASHI (JP)
NIINUMA KEI (JP)
FUNAKOSHI RYOSUKE (JP)

Application Number:

PCT/JP2017/042539

Publication Date:

June 06, 2019

Filing Date:

November 28, 2017

Export Citation:

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Assignee:

CHIYODA CORP (JP)

International Classes:

C02F1/00; B63B17/00; B63B35/44; B63J4/00; C02F1/40; C02F101/32; C02F103/00; C02F103/36

Foreign References:

KR20130111797A	2013-10-11
KR20120020506A	2012-03-08
KR20160029383A	2016-03-15
KR20120063005A	2012-06-15
KR101437218B1	2014-09-03
JPH07117787A	1995-05-09