Automatic self-cleaning Arkal Spin Klin disc filter, designed as a highly efficient solution of high flow rate applications and for all types of water including seawater.
Automatic self-cleaning Arkal Spin Klin disc filter, designed as a highly efficient solution of high flow rate applications and for all types of water including seawater.
National Gas receives funding to develop Gravitricity underground hydrogen storage system
One single rock salt mine - Winsford - has 23 <i>MILLION </i>cubic metres of void and even allowing for 10% of that void set aside for hazardous waste...