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  Onshore and Offshore Moveable Metering You Are Here: Home - Products & Solutions
Product Overview:
GLCC© Based Metering Calibration System with high measurement accuracy and wide operating range is developed by Veritas-
MSI and to calibrate test separators or multiphase flow meters in the field for minimizing the impact of dissolved gas and free
gas on measurement. GLCC© Based Metering Calibration System(MMS-4000)is applicable to multiphase flow metering in the 
oil wells and wet gas wells with large difference in gas-oil ratio. Veritas-MSI provides the customer MMS-4000 system with a 
complete solution and project service of design, manufacturing, commissioning, operating and technical training.

Product Features: 

Series

Application

Location

Metering Uncertainty(%)

GOR

Nuclear Sources

MMS-4000(GMCS)

Calibration in single well, single platform metering unit, well testing, mobile test, etc.

Vehicles mounted tugboat

Liquid:±3
Gas:±5
Water-cut:±2

0~100%

None

Communication

Upper-level Computer

Power

Connection

Separator

Explosive-proof

100 base Ethemet

PLC based FCU-2 and laptop

Diesel generator

Alternative Union

Dual GLCC, LLCC, DVT

EXDⅡBT4



System Standard Layout:


  
Product Advantages:
Adapted to wilder range of working condition

  Liquid flow

  20-1200 m3/d

  Gas flow

  2000-350000 Sm3/d

  Water-cut

  0-100 %

Gas-oil ratio

10-1600 m3/m3

  Salt content range

  0.1-8 %

  Wellhead pressure(upstream)

  0.2-7.5MPa

  Wellhead pressure(downstream)

  0.2-7.5MPa

  Wellhead temperature

  35-90℃

  System pressure rating

  ANSI-600#


  
(1)High measurement accuracy: eliminate the influence of dissolved gas on oil, water and gas metering by the way of software 
          and hardware;
(2)Modular design, small size, low weight, online offshore calibration by fast move; 
(3)Mass flow meter and online real-time chromatography for gas phase metering increase the measurement accuracy;
(4)Realize the effective gas-liquid and oil-water separation and ensure each instrument in the best working range; 
(5)GMCS has been certification tested by Oil Industry Metering and Testing Research Institution in China. It is the first offshore 
          mobile online flow calibration device; 
(6)Systematic technical training and service program.

Application Example:
CNOOC Zhanjiang Branch Office GMCS Project


Tel: 0086-574-8699 5600  Fax: 0086-574-8686 7893 Copyright(c) 2014 Veritas-Msi All rights reserved