The Amiad EBS Series are automatic filters, with an electric self-cleaning mechanism.
The “EBS” filters range in flowrates of up to 7200 m3/h (32000 gpm), with screens designed ranging from 800-10 micron filtration degree. Inlet/Outlet flanges are available from 8”-36” diameter.
Invinity to build 20MWh flow battery in UK
A surprising comment for someone who (I think you´ve said in the past) worked in the industry. National Grid have a variety of reserve service schemes...