Complaint
| Requirement | Zone 2 Hazardous Area | Safe Area | On Floating Support |
| 1. Starting System | |||
| 1.1 Mechanical(pneumatic/hydraulic) | M | O | O |
| 1.2 Main Powered Electrical Flameproof Starter | M | O | O |
| 1.3 Battery Powered Starter | - | O | O |
| 1.3.1 Battery Starter with Cover + Insulated Terminals | M | O | O |
| 1.3.2 Battery Circuit Breaker Master Switch to Isolate all Non-Electrical Flameproof Circuits | M | O | O |
| 2. Control System | |||
| 2.1 Engine Overspeed Shutdown Device e.g. Chalwynpu Valve | M | M | O |
| 2.2 High Exhaust Gas Temperature Indicator | M | O | O |
| 2.3 High Engine Coolant Temperature Indicator | M | M | M |
| 2.4 Low Oil Pressure Indicator | M | M | M |
| 3. Inlet System | |||
| 3.1 Air Inlet Flame Arrestor(downstream air filter)(see note1) | M | O | O |
| 3.2 Cylinder Head Crankcase Breathers (see note 2) | M | O | O |
| 3.3 Manual Emergency Shutdown Device(clearly marked) | M | M | M |
| 4. Exhaust System | |||
| 4.1 Water Cooled Exhaust Manifold (see note 3) | M | O | O |
| 4.2 Exhaust Gas Aftercooler | M | O | O |
| 4.3 Exhaust Flame Arrestor on Discharge End of Exhaust or Combined Arrester/Flame Trap (see note 4) | M | O | O |
| 4.4 Elevated and Insulated Exhaust | M | O | O |
| 4.5 Insulated Exhaust Surface Temperature Not to Exceed 250 deg c(see note 5) | M | O | O |
| 4.6 Flapper On Exhaust Outlet to Prevent Water Ingress | O | O | O |
| 5. Cooling System | |||
| 5.1 Non-Metallic Fan | M | O | O |
| 5.2 Ant-Static Fan Belt | M | O | O |
| 5.3 Guarding Against Rotating Devices | M | M | M |
| 6. Electrical Equipment | |||
| 6.1 Electrical Equipment Certified Flameproof and Intrinsically Safe (see note 6) | M | M | O |
| 6.2 Portable Equipment to be Adequately Bonded to Platform Structure | M | O | O |
| 6.3 Electrical Equipment Must be Effectively Earth Bonded to Main Engine Frame | M | M | M |
| 7. Filter and Filler Caps | |||
| 7.1 Dipsticks and/or filter/filler caps to be Screwed Attachments Or Effectively Secured by Other Means | M | O | M |
| 8. Materials | |||
| 8.1 Valid Test Certificate for Lifting Points/Lugs Available | M | M | M |
| 8.2 Weight of Skid to be Clearly lndicated On Top | M | M | M |
| 8.3 Class A, B or C Fire Extinguisher Available | M | M | M |
| 8.4 ID (WIN) to be Marked. | M | M | M |
