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1. (WO2017190119) HIGH PRESSURE CHEMICAL INJECTION UNIT

Pub. No.:    WO/2017/190119    International Application No.:    PCT/US2017/030328
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Tue May 02 01:59:59 CEST 2017
IPC: F04D 13/12
F04D 13/16
F04D 13/04
F04D 15/00
F04D 15/02
Applicants: M-I L.L.C.
MANTOVANI & VICENTINI S.R.L.
Inventors: MAROZZI, Daniele
ZARAGOZA GRIMAL, Salvador
ANDRIOTTO, Massimo
VICENTINI, Leonardo Renzo
Title: HIGH PRESSURE CHEMICAL INJECTION UNIT
Abstract:
A chemical injection unit includes an engine, a first pump, and a second pump positioned downstream from the first pump. A first hydraulic circuit transmits power from the engine to the first pump, the second pump, or both. Tanks are in fluid communication with the first pump and the second pump. A control panel controls operation of the engine, the first pump, and the second pump to cause liquid to flow from at least one of the tanks to into a pipeline.