A. General

Location (Site)

Flat or Hopper Bottom

Year Constructed

Material Stored

Diameter (Meters)

Cylindrical Height (Mtrs)

Overall Height (Mtrs)

Capacity: Max. Working Volume: (m3) Bulk Density: (T/m3) Max. Working Mass: (T)Wall thickness Stage 1: Stage 2: …….

Stiffener thickness

Corrugation (pitch)

Roof angle

Roof thickness

Quality of galvanizing Thickness: Type BoltsDischarge ports

Anchor bolt for foundation

Total weight of each silo

B. External Condition

Good Corroded Dents Cracks Comments

Paint

Shell

Welds

Support Frames

Hatch seals

Alarms

Ladders

Railings

Filters

Hold down bolts

Fill pipe & Fittings

Safety Devices

Any Other Comments

C. Internals

Aeration System

Grain Temperature Monitoring System + Data logger / Printer

Sweep AugerD. Provisions

Pressure systems for fumigation

Access by persons to parts of the container or work areasMeans of access to heights

Access structures - ladders, stairways and platformsInternal access

Openings above maximum level of stored substanceAccumulation of water and other substancesPrevention of dust and pestsE. ControlsControls for the discharge gates and valvesMaterial level indicating devicesElectrical control systemsHigh Level SwitchesF. SafetyExplosion reliefGuarding of machinery (such as augers)Hazards and risks - Control measuresMachine safety and guardingElectrical protection – dusts, water and verminWarning signs and markingsSpecification PlateSafe operating instructions manual