E Beaudrey Et Compagnie SA - Water Screens, Debris Filters and Condenser Cleaning Systems

BEAUDREY is an engineering and construction company specialized in the design, fabrication and installation of water screens, debris filters and condenser cleaning systems.

With installations the world-over, the company has an incomparable experience particularly with thermal or nuclear power plants (over 90% of French nuclear plants use BEAUDREY screens).

The feed-back from more than 95 years of experience has ensured the constant improvement of these machines which use the most up-to-date technical features, components and materials. Designed to minimize operational costs and maintenance needs, BEAUDREY screens and filters are an efficient and economical solution to all water-screening problems.

Machines are individually designed and custom-built not only for new plants but also to retrofit existing stations where BEAUDREY's know-how and adaptability to each particular case results in efficient, long-lasting and easy-to-use screening plants.

BEAUDREY is certified to ISO 9001.

WATER INTAKE SCREENS

The BEAUDREY range of water intake screens includes:

• Stopgates
• Trash rakes (fixed, mobile or rotating)
• Travelling band screens (dual-flow, thru-flow)
• Drum screens
• Pressure-line strainers
• Microstrainers (for water-treatment applications)

CONDENSER CLEANING EQUIPMENT

Condenser cleaning equipment includes:

• Debris filters
• Conventional sponge-ball tube-cleaning systems
• Zero-ball-loss systems

ENVIRONMENTALLY FRIENDLY SCREENS AND FILTERS

Focussing on meeting environmental issues and regulations such as EPA 316B in the US, our special, patented devices make sure that water-life is removed and returned unharmed into its natural environment.

A new generation of tube-cleaning systems ensure that no cleaning balls ever leave the plant. Installed in several power stations in Florida and Japan, not only are they 100% environmentally-friendly, eliminating many of the shortcomings encountered with conventional tube-cleaning systems, but they also considerably increase power production.

OUTSTANDING ACHIEVEMENTS

• Largest existing drum screen (Flamanville, France: 24.5m diameter)
• Greatest fish survival rate in a screening plant (Blayais, France: 92% survival)
• Largest installed debris filter (Tachibanawan, Japan: 3,200mm)
• Largest unit flow rate for band screens (Le Havre, France: 86,400m³/h)
• Largest unit flow rate for drum screens (Saint Alban, France: 120,000m³/h)