i. Reservoir A properly constructed reservoir is a tank to hold oil

Hydraulic reservoir design considerations

Pressure Tanks: Types, Applications, Benefits and Things to Consider

Hydraulic Reservoirs. A New Spin on an Old Idea - Fluid Power Journal

REF: Oiling & Lubrication - Sportsterpedia

American Mobile Power Hydraulic Tank Reservoirs

Lubricants for Centrifugal Air Compressors

What is a reservoir in a hydraulic system? - Quora

Case Study: Building an Industrial Hydraulic System - Fluid Power Journal

American Mobile Power Hydraulic Tank Reservoirs

What is a reservoir in a hydraulic system? - Quora

Hydraulic Pumps: Construction, Types, Applications, and Benefits

Oil in coolant. How serious is this? : r/mechanic

Boaters, Here is What You Need to Know About Boat Sewage

Pressure Tanks: Types, Applications, Benefits and Things to Consider