Is Erii a buy?

The median P/B ratio for stocks in the S&P is just over 3….Momentum Scorecard. More Info.

Zacks Rank Definition Annualized Return
1 Strong Buy 24.93%
2 Buy 18.44%
3 Hold 9.99%
4 Sell 5.61%

What does energy recovery company do?

Energy Recovery, Inc. develops and manufactures energy recovery devices utilized in the water desalination industry. The Company develops technology which used to drive sea water through filtering membranes to produce fresh water.

Who owns energy recovery?

Energy Recovery

Type Public
Founder Leif Hauge
Headquarters San Leandro, California
Number of locations 5
Area served Worldwide

What is energy recovery wheel?

An energy recovery wheel consists of a circular honeycomb matrix of heat-absorbing material, which is slowly rotated within the supply and exhaust air streams of an air-handling system. Most energy recovery devices transfer heat (sensible) energy only.

Do road cars use KERS?

Mercedes’s Formula One technicians have demonstrated their Kinetic Energy Recovery Systems (KERS) to the company’s road car engineers – and the conclusion is that the technology has almost no direct relevance to road car applications.

Who invented KERS?

BMW started KERS development with Forschung und Technik GmbH, which is a 100% BMW owned research and technology arm, in mid-2007 and have announced their system ‘race ready’. BMW tested a range of different solutions and analyzed electric, mechanical, hydraulic and even pneumatic systems.

When should I use energy recovery wheels?

In a hot, humid summer the ERW can be used to passively cool down and desiccate the incurrent air into a building, and in winter then ERW can be used to warm up and humidify the incurrent air into the building (see figure 1 below).

How do you clean energy recovery wheels?

Wheels in clean applications only need to be cleaned every four to five years. Overnight soak— Soak the segments in a solution containing any household detergent, such as Formula 409™, Fantastik™, or a coil cleaning solution and water for approximately 15 hours. Rinse the segments with tap water.

Do hybrids have KERS?

These flywheel cars, dubbed kinetic energy recovery system (KERS) vehicles, are another form of hybrid vehicle because they have an electric drive system supplementing the combustion engine.

What is the difference between KERS and ers?

ERS – the next stage of KERS ERS, or Energy Recovery Systems, takes KERS to the next level. It is a more advanced and powerful system that comprises two motor generators. Complemented by an Energy Store (ES) which recovers energy and delivers it in the form of energy, and Control Electronics (CE) (Daimler, 2019).

What are energy recovery wheels made of?

ERWs make use of the first law of thermodynamics: “Energy can neither be created nor destroyed; rather, it transforms from one form to another.” The ERW is made of a complex lattice of sensible energy absorbing metal alloy, which is usually coated with a moisture absorbing substance such as silica gel or a molecular …