公开(公告)号：US20220008868A1

公开(公告)日：2022-01-13

申请号：US17293856

申请日：2019-11-13

Applicant: BP EXPLORATION OPERATING COMPANY LIMITED

Inventor： John Henry Crouch ,  John Dale Williams

IPC: B01D61/58 ,  B01D61/02 ,  B01D61/10 ,  B01D61/14 ,  B01D61/18 ,  C02F1/44 ,  E21B43/40

Abstract: A desalination system includes a desalination platform, a first skid disposed on a first deck of the desalination platform, the first skid including at least one of a first filtration unit configured to produce a first filtrate stream, and a first permeate unit configured to produce a first permeate stream, a first interconnecting pipework coupled to the first skid, and a first pipework support disposed on the first deck, wherein the first interconnecting pipework is disposed on the first pipework support.

公开(公告)号：US20210230017A1

公开(公告)日：2021-07-29

申请号：US15734507

申请日：2019-06-06

Applicant: BP Exploration Operating Company Limited

Inventor： John Henry Crouch

IPC: C02F1/00 ,  C02F1/44 ,  B01D61/02 ,  B01D61/12 ,  B01F3/08 ,  B01F15/04

Abstract: A control system configured to control operation of reverse osmosis (RO) array(s), nanofiltration (NF) array(s) and/or a blending system including a control panel (CP), regulatory controllers (RCs), and a supervisory controller (SC), wherein the SC is in signal communication with the CP, and with the RCs, wherein the SC is configured to: receive user inputs from the CP, and receive inputs from RCs regarding data from sensors, wherein the RCs are in signal communication with the plurality of sensors, wherein the RCs are configured to: receive data from the sensors, provide outputs to and receive permissions from the SC, and instruct devices in response to the received permissions from the SC, and wherein the SC is configured to: monitor trends in the inputs regarding and/or predict outcomes from data received from the RCs and determine the permissions for RCs based on the monitored trends and/or user inputs from the CP.

公开(公告)号：US20190169050A1

公开(公告)日：2019-06-06

申请号：US16319328

申请日：2017-07-11

Applicant: BP Exploration Operating Company Limited

Inventor： John Henry Crouch ,  James Lomax ,  John Dale Williams

IPC: C02F1/44 ,  B01D61/22 ,  B01D63/02 ,  B01D65/02 ,  B01D61/18

Abstract: A method of operating a filtration unit of a filtration system includes feeding, during filtration, feed water containing suspended particulate material to an inside of each of a plurality of hollow fibres through a first inlet and a second inlet of each hollow fibre while simultaneously removing a filtrate from an outside of each of the hollow fibres through an outlet of a filtration elements. In addition, the method includes feeding, during back-washing, back-wash water to the outside of the hollow fibres through the outlet of the filtration element. Further the method includes discharging, in a first back-wash cycle, back-wash water containing entrained particulate material from the inside of the hollow fibres from one end thereof. Still further, the method includes discharging, in a second back-wash cycle, back-wash water containing entrained particulate material from the inside of the hollow fibres from the other end thereof.