no i do not think so" it will make the fish difficult to move about."
they filter it high pressured through a sand bed
Yes, minerals can filter through the ground and pollute groundwater. In some cases, minerals can dissolve in water and seep into the groundwater, contaminating it. This pollution can affect the quality of water sources and pose health risks to humans and ecosystems.
Some types of rocks can filter out groundwater by letting the fresh water go by and the dirt, and other material in the water sticks, or gets trapped in the rocks.
Passing through clay beds can slow down the movement of groundwater due to the low permeability of clay. This can result in the groundwater becoming more confined and potentially increasing in pressure. Additionally, clay can act as a natural filter, trapping contaminants and improving water quality as the groundwater flows through it.
What whoever you need to tell this to is MOST LIKELY looking for is probably RAIN because it washes the chemicals and pesticides into the groundwater.
When its dirty you need to change the filter.
filter it through a charcoal filter / commercially available water filter, then boil it for 30 mins to kill any harmful bacteria - this should do it, add iodine for further disinfecting if in doubt but this will taste awful,
Then you need a filter, just replace it every 50,000 miles.
Shale itself does not filter water. However, shale formations can act as natural barriers or confining layers that can help prevent the movement of contaminants from one layer to another in groundwater systems.
sometimes yes as it may have many impurities which are harmful for us.
You need a carbon filter for diesel fumes
You need an air filter and a fuel filter. On the larger models there is also an oil filter.