-
Digitally Addressable DALI Dimming Ballast App.
This reference design is a high efficiency, high power factor and digital dimming electronic ballast designed to drive rapid start fluorescent lamp types. The design contains an active power factor correction circuit for universal voltage input as well as a ballast control circuit using the IR2159
-
The Use of Optically Activated Pigmented Epoxy Systems in Water Storage Tanks (.pdf)
Optically Activated Pigmented (OAP) coating systems have become a requirement in marine ballast tank applications due to their ability to assure correct application of epoxy linings. In steel and concrete water storage tanks the use of this same technology can aid in eliminating holidays
-
Offshore Oil and Gas Heat Tracing
protection. Freeze protection of piping, valves, fittings and instrument tubing. for fire protection water, potable water, sea and fresh cooling. water, drill water and bilge water discharge. Anti-icing (kept ice free) e.g., door seals, ballast tank vents and. cargo system valves. De-icing (ice
-
Bomb-Proof Ball Valve
of these spikes? "Submarines can get shot at," says Harry Buehrle, the company's marketing director, "and our valve would see the pulse from the resulting explosion." The ballast tanks are tied directly to the subs' external environment, and any pressure surges would pass like shock waves through
-
Trelleborg IAVS Replaces Engine Mounts on Round-The-World Trimaran
of water into a special ballast tank in the bow. The more water in the bow and the faster the boat is travelling, the more effectively it pierces the waves. Last updated 2008-03-10 | Print this page | E-mail this page Facebook Twitter E-mail this pagex. Receiver e-mail address. Your
-
Offshore Oil and Gas
, potable water, sea and fresh cooling water, drill water and bilge water discharge. Anti-icing (kept ice free) e.g., door seals, ballast tank vents and cargo system valves. De-icing (ice removal in 4-6 hours) e.g., helidecks, gangways, walkways, ladders, antenna, scuppers and railings. Freezer room
-
Spy On The Octopi: Students build submarine to track Giant Pacific Octopus
boat. The team also will modify Shadow's buoyancy system. Water flows into a ballast ring that circles the center of the sub. Compressed air tanks on the sides of the sub blow this water out to bring Shadow to the surface. "Right now the buoyancy system is under manual control, but we hope to have
-
Application Report: WhiteWave Foods
Air Filters. Cartridge Selection Guide. Applications. Tank Level Indication. Inventory Monitoring/Process Control. Hazardous/Explosion Zone. Ballast Monitoring (Marine). Literature. Data Sheets. Liquid Level Transmitters. D/P Transmitters. Tank Level Indicators. Process Control Integration. Manuals