would someone like to explain announcement

Extract from ayo's announcement
Could someone like to put the below into plain english

"Pressure tested the blind rams to 2,000 psi. for 10 minutes. Pressure tested the pipe rams and
Hydril to 3,000 psi. for 10 minutes. Also tested the HCR valves, kill line valves and choke
manifold valves to 3,000 psi. for 10 minutes Picked up the Kelly and pressure tested the surface equipment to 2,000 psi."

Regards
Rusty