资讯

UNTREATED wastewater significantly worsens global water scarcity, with around 80% released untreated, and just 8% treated in low-income countries. This leads to contamination, disease, declining ...
Keep your pool's water clear by filtering out dust and debris with the best pool filter sand. See the top picks in this buyer's guide.
There are two main types of air source heat pumps: air-to-water and air-to-air. They work in different ways and are compatible with different types of heating systems. Air-to-water heat pumps (also ...
Gavin Newsom and President Donald Trump. Last week when the winter-run Chinook got caught in pumps that funnel water south from the Sacramento-San Joaquin Delta to farms and cities, California ...
If you have a cat, chances are you’ve struggled at one point or another to get them to drink enough water (that is, water that doesn’t come directly from the sink faucet). For those with H2O ...
The Department of Energy states that the average American family spends about $400 to $600 annually to heat water, but that can be as high as $1,000 depending on what energy source you use. This ...
The pumps are part of GIZ South Sudan’s Community ... I am convinced that our group will be able to sufficiently boost the water supply for a better crop growth and an increased vegetable ...
Rome’s Trevi Fountain is one of Italy’s most popular monuments, but few visitors are aware of where its water comes from. The source is the Acqua Virgo, an ancient Roman aqueduct 16 kilometers ...
Bosch Home Comfort Group, a unit of German industrial conglomerate Robert Bosch GmbH, has launched new water source heat pumps intended for use in both new buildings and renovation projects.
Mitsubishi Heavy Industries Thermal Systems (MHI Thermal Systems), a unit of Mitsubishi Heavy Industries, has unveiled a monobloc air-to-water (ATW) heat pump to replace conventional boilers in ...
Homes and buildings generate about 58 per cent of the greenhouse gas emissions in Toronto today, mainly from the burning of fossil fuels (primarily natural gas) for heating and hot water. Heat pumps ...