CHWP

chilled water pump

COP

coefficient of performance

CT

cooling tower

CWP

cooling water pump

ECH

Electrical-drivenchiller

EGP

Egyptian Pound

GCH

Gas-driven chiller

HCP

hybrid chiller Plant

HFC

Hydro Fluoro Carbon

HFC-134a

Chlorodifluoromethane

Li-Br

Lithium Bromide

N/A

not available

NGRV

NG regulator valve

TR

refrigeration tonnage

USD

United States Dollar

VSD

Variable Speed Drive