Call Joe on 0721155332 for Toilet waste removal lorry/truck disposal services for human waste disposal in Nairobi Kenya. We remove sewage from pit latrines & septic tanks and dump as per NEMA regulations in Ruai using vacuum honey suckers. 
A vacuum pump system in a septic tank truck or waste removal vehicle is a critical component for extracting and transporting liquid waste efficiently. Its main function is to create suction that draws waste from the source into the storage tank. Below are the key components of a vacuum pump system:
1. Vacuum Pump
- Purpose: Generates the suction needed to extract waste.
- Types:
- Rotary vane pumps
- Liquid ring pumps
- Piston pumps
- Functionality: It creates a vacuum by expelling air from the system, causing waste to be drawn into the tank.
2. Tank
- Purpose: A sealed reservoir that holds waste after it’s suctioned from the source.
- Features:
- Air-tight construction to prevent leaks and odors.
- May have a sight glass or level indicator to monitor capacity.
3. Hoses and Connectors
- Purpose: Transfer waste from the source (toilet or septic tank) to the storage tank.
- Features:
- Flexible, heavy-duty materials resistant to corrosive liquids.
- Quick-connect couplings for secure attachment.
4. Inlet and Outlet Valves
- Inlet Valve: Regulates the entry of waste into the tank.
- Outlet Valve: Allows the controlled discharge of waste at disposal sites.
- Non-Return Valve: Prevents waste from flowing back into the source.
5. Pressure Relief Valve
- Purpose: Protects the system from overpressure by releasing excess pressure.
- Functionality: Ensures safe operation and prevents damage to the pump or tank.
6. Filter or Separator
- Purpose: Prevents solids, foam, or debris from entering the pump, which could damage it.
- Features:
- Installed between the hose and the pump.
- Easy to clean and maintain.
7. Vacuum Gauge used for Toilet waste removal lorry/truck
- Purpose: Displays the pressure or vacuum level within the system.
- Functionality: Helps monitor system performance and identify potential issues.
8. Drive Mechanism
- Purpose: Powers the vacuum pump.
- Types:
- Direct drive (engine-powered).
- Hydraulic systems (via PTO – Power Take-Off from the truck’s engine).
9. Secondary Shut-Off Valve
- Purpose: Acts as a backup safety mechanism to prevent overfilling of the storage tank.
- Functionality: Stops the vacuum when the tank is full.
10. Exhaust System
- Purpose: Safely releases air from the pump.
- Features:
- Can include odor-control systems or mufflers to minimize noise and smell.