The rotary vanes are typically enclosed within a housing or casing, and are used to impart energy to a fluid through centrifugal force. The pump has two main parts: a rotating element which includes ...

There are 2.5 million litres of water in an Olympic-sized swimming pool ... heat pumps tend to be merely several MW in capacity or so. You are more likely to spot truly giant heat pumps in ...

Jandy manufactures professional-­grade pool and spa equipment, including a full line of pumps, filters, lights, valves, chlorinators and automation solutions. You can buy equipment directly from ...

volunteers directed people to the pool, where residents siphoned non-potable water into buckets. Around a corner, people used hoses to pump potable water. Across the street, residents used ...

In just this vein, [Jason Suter] decided to raid his junk box and built himself a little FPV airboat using spare parts. The airboat consists of a 3D printed hull, paired with a separate power module.

They also have a straw that makes staying hydrated just a little more fun ... daisy necklace and pastel pumps. Her hair is styled half-up and tied with a pink ribbon to show off her daisy drop ...

Shopping on Amazon is usually a pretty straightforward experience if you know what it is you're looking for. If you're going ...

Why do more young women favor Kamala Harris while more young men favor Donald Trump? Read this pair of articles and post your comments and questions for Claire Cain Miller by Oct. 31. By The ...

A Scandinavian heat pump giant has launched its first base in Scotland. The company has taken a 14,500-square-foot facility that will include a public showroom. Swedish company Aira has now ...

A giant land artwork the size of four Olympic swimming pools has been revealed at Whitby Abbey, honouring heritage and conservation game changers as part of The National Lottery’s birthday ...