Français
1. Introduction to the LCC concept
1.1 Cost statistics according to LCC document
Pump energy consumption accounts for 20% of the world's electricity consumption, and reaches 25-50% of the energy absorbed in the operation of certain industrial sites. Such figures underline the collective and human importance of designing and operating pumps with energy conservation in mind. At the same time, such action contributes to environmental protection, by reducing the emissions and harmful effects associated with all energy production. An industrialist's individual interest is always in the same direction as the collective interest, as shown in paragraph ], which is taken directly from paragraphs 1.2...
The Ultimate Scientific and Technical Reference
This article is included in
Unit operations. Chemical reaction engineering
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Introduction to the LCC concept
Optimum operation of a single-pump plant
Theses
- - http://sudoc.abes.fr
- BOLPAIRE (S.) - Étude des écoulements instationnaires dans une pompe en régime de démarrage ou en régime établi. - École nationale supérieure d'arts et métiers, Paris (2000).
Main French hydraulic laboratories
-
CETIM Nantes
The laboratory has extensive hydraulic testing facilities (performance, cavitation, noise), as well as calculation facilities for incompressible flows.
-
CETIM Senlis
Problems of vibration, noise and pump mechanics, in the field of calculation and experimentation...
Standardization
Association française de normalisation AFNOR http://www.afnor.fr
Standards NF EN ISO
- Centrifugal, helico-centrifugal and propeller pumps – Hydraulic function test code – Precision class. Classification index: E44-402. - NF EN ISO 5198 - 04-99
- Technical specifications for centrifugal pumps – Class II. Classification index:...
Manufacturers
(non-exhaustive list)
(participants in Association française des pompes et de la robinetterie AFPR)
ABS Pompes SA
Alstom Fluides et mécanique http://www.hydro.power.alstom.com
...Professional organizations
Association européenne des constructeurs de pompes EUROPUMP (Europump rassemble les organisations professionnelles des différents pays européens). http://www.europump.org
Association française des pompes et de la robinetterie AFPR http://www.asso-afpr.org
...Standards bodies
Association française de normalisation AFNOR http://www.afnor.fr
Comité européen de normalisation CEN http://www.cenorm.be
International Organization for Standardization ISO http://www.iso.org
...
The Ultimate Scientific and Technical Reference
