.

• A two-compartments tank :
A water tank to feed the high pressure pump.
A sludge tank

The 2 compartments can be separated by a moving partition. Another compartment can also be added.

• A vacuum pump :
Vacuum pump with vanes : from 320 to 2000 cbm/h generated volume.
Rotary pistons blowers : from 1300 to 5500 cbm/h generated volume.
Liquid ring pump : from 1200 to 2800 cbm/h generated volume

• Pumping accessories :
Hydraulic suction hose boom ø 100 or 120.
Telescopic arm on boom.
Discharge valve ø 115 mm
Suction ball valves.

• A high pressure pump :
SACAVI pumps : flow from 42 to 235 l/mn, pressure from 80 to 235 bar.
URACA pumps : flow from 60 to 400 l/mn, pressure from 150 to 1070 bar.
WOMA pumps : flow from 70 to 400 l/mn, pressure from 150 to 720 bar.
CAT pumps : flow from 15 to 25 l/mn, pressure : 150 bar.

• A hose reel :
Hydraulic hose reel. Capacity from 60 to 100 m. 1"HP hose.
Hydraulic hose reel. Capacity from 60 to 100 m. ¾"HP hose.
Hydraulic swivelling hose reel with 100 m ¾"HP hose capacity.
Hydraulic hose reel with 60 m. ½"HP hose capacity.
Hydraulic swivelling hose reel with 150 m. 1" HP hose capacity.
Hydraulic swivelling hose reel with 200 m. 1"HP hose capacity or 140 m. 1"¼ HP hose.
Hydraulic translation of the hose reel from right to left at the rear.
Hydraulic swivel of the hose reel on about 180°.
Automatic hose guide.
Manual hose reel for 60 to 80 m. ½ "HP hose.
Manual hose reel for 60 to 100 m. ¼ or 1"HP hose.

• Additional equipments :

The complete sound insulation concept : C2I.
Installation with C2I concept comprise 2 parts :
- 1 fixed part on the vehicle chassis with access door for each pump.
- 1 mobile fastened on the tank.
This design makes maintenance and operations on the vehicle very easy.

The two parts are internally covered with an absorbing material, insulating the room over vacuum pump, HP pump and drive line. The sound insulation protects as well the HP pump against frost. The lower part between the truck axles can be covered with panels made of polyester resin. This material offers the advantage to reduce the weight of the building and doesn't rust. All the panels (except above wheels) are hinged and can be lifted from bottom to top on about 150°. The panels to be lifted frequently are fitted with gas cylinder to hold them up with out safety crutch. In this option, the tool boxes are made of reinforced polyester (also available for standard installation).

Signalling
Signalling in accordance with the regulation

Boxes
Closed steel hose box with a door on one side.
Open stainless steel box on one side of the tank.
Open box on the side of the tank.
Standard hose support with wooden platform.
220 liters tool box.
220 liters stainless steel tool box.
220 liters polyester resin tool box.

Safety
Equipment for the transport of hazardous materials (ADR).
Taking over of the tank in conformity with the decree of the 18 th of December 1998 and the ADR 99. Appendix B1e concerning the regulation for the transport of wastes containing hazardous materials coming from the classes 3, 4-1, 5-1 ,6-1,6-2, 8 and 9. The detailed list of the concerned products will vary with the tank building material and with the presence or not of a moving partition comprising :

Design and monitoring
Construction in accordance with the approved calculation code, 4 bar pressure.
Thickness : 6 or 8 mm for steel.
5 or 6 mm for stainless steel.
Qualified solderers and operators and approved directions.
Radiographic review of the soldered joints.
Review of the inside and outside of the tank.
Hydraulic testings at 4 Bar pressure.
Imperviousness testings at working pressure.
Taking over, testings and monitoring are carried out by the DRIRE or any other approved body.

Construction
Anti overturning protection system, for the parts situated on the upper part of tank. Anti embedding system for the valves fitted on the rear.

Accessories
Electricity with approved wires.
Terminal fitted on the tank, for the junction of the equipotential wire.
Metal braid for earth wire, capacity 10 m.
Isolating valve with safety ball and pneumatic control.
Automatic declutch of the pump and closing of the safety ball valve at the end of the filling up.

Signalling
Manometer on tank and after breaking disc. Numberplate's supports fitted on each side and at the rear.

• Control system :
This system comprises :
ether
- A fixed main control panel on the right or on the left on the rear door, a lateral control box and an auxiliary control panel on the hose reel.
or
- A fixed main control panel on the right or on the left on the rear door, a lateral control box and an auxiliary swivelling control panel on the hose reel.
or
- Removable control panel. All the functions are radio controlled with an infra red area limitation for the hydraulics controls.