Our services for the civil engineering department
We at Marquis AG are at your side around the clock and 365 days a year with our emergency service. Our equipped vehicles and our employees on standby will help you quickly and reliably with all problems related to sewer cleaning and disposal. In an emergency, we can reach almost any location from our sites in Füllinsdorf, Basel and Zwingen.
- Unclogging of drains in and around the house
- Unclogging of stream culverts and communal sewers
- Suction of pits, shafts and drains
- Mobile disposal of oil and chemical spills
- Suction of fire water
- Pumping out of cellars
- Water transport
- Support of the fire department
Blockages in drains and the associated flooding is always a problem. But the experienced employees of Marquis AG Sewage Service can be quickly on site to solve the issue. We repair damage quickly and reliably. In addition, the excellent training and further education of our service technicians at Marquis AG Sewage Service guarantees that all work is carried out carefully and absolutely professionally. We help with drain unclogging of:
- Washbasins, toilets, bath/showers
- Gutters, drainpipes
- Floor and patio drains
- Coffee machines, steamers, freezers
Regular and gentle cleaning prevents blockages, flooding, unpleasant odors and high follow-up costs. Each of our vehicles is equipped with a versatile range of tools and a TV camera. Limescale and deposits don't stand a chance. With regular checks, even minor damage can be detected early and can be repaired more cheaply. A maintenance plan drawn up by us saves time and money.
The Federal Office for the Environment (FOEN) and the Basel Land Office for Environmental Protection (AUE BL) have drawn up new guidelines for emptying road manholes. The guidelines state that no contaminated backwash water may be drained into the manholes when they are emptied. This means that the sludge collectors have to be emptied by officially approved suction recycling vehicles. As an innovative company, Marquis AG Sewage Service started developing its own suction recycling vehicle many years ago. This vehicle, which meets the requirements of Swiss legislation, can de-water the sludge on site, recirculate the water and dispose of the sludge, which has thus been reduced in volume, in an environmentally friendly and legally compliant manner. Marquis AG Sewage Service is currently working with several special vehicles in the field of sewer cleaning and emptying of road manholes in the service of cantons and municipalities.
Marquis AG Sewage Service offers our customers extensive services in the field of extraction. With our special machines, we can exhaust the following areas, among others, and thus ensure more safety:
- Stormwater retention basins
- Roof water collector
- Seepage shafts and pits
- Ponds, pools, and Biotopes
- Oil and petrol separator
- Fat separator
- Septic tanks
- Mud drilling etc.
We use a wide variety of suction vehicles for the various jobs, which are optimally specialized for the individual areas.
We empty, clarify and fill industrial collectors in one operation on site. In the special vehicle, the polluted water is separated and clarified on the spot in a physical-chemical process turning it into solids and liquids. The treated water meets the discharge requirements of the Water Protection Ordinance and can therefore be returned to the system. Only the significantly smaller amount of solids has to be removed and disposed of.
Suction and flush recycling
As pioneers in the field of research and development of "mobile waste treatment plants", we use the latest recycling vehicles developed to meet the needs of the Swiss market. We offer a unique, economically and ecologically aware sewer cleaning service.
Reducing the volume of waste by de-watering and conditioning the waste mass on site. Savings in disposal and transport costs. Use of the solids to generate renewable energy. With a recycling capacity of up to 900 liters per minute, these vehicles make a valuable contribution to environmental protection in addition to their excellent cleaning properties.
Suction recycling
A chemical-physical treatment plant separates sludge from water. The clean water returns to the separator, only the sludge is disposed of.
Rinsing water recycling
One-time refueling with fresh water. The rinsing water that is sucked up is constantly being physically processed and reused.
Only high-tech equipment, professional tools and well-trained employees enable efficient and high-quality investigations and the location of shafts. Whether professional sewer TV inspection, leak tests or data transfer VSA-KEK 2008 into the GIS expert system for operators of the WebGIS platform Geoportal, the Marquis AG Sewage Service sewer TV department with its fully equipped digital TV buses offers all these services from a single source!
Geoportal
The WebGIS solution Geoportal provides the functionality for using channel television information and enables information to be queried and image and video data to be viewed. As a professional sewer TV company, we meet all requirements to ensure an efficient transfer of information to the geoportal.
- Software Wincan VX data acquisition
- Interlis 2 for geodata acquisition and export
- Cloude solution for direct access to the collected data
TV bus with “explosion-proof system”
This sewer TV bus is equipped for areas of application with an increased risk of ignition such as gas stations, garages, chemicals, industrial, tank farms, etc. The entire camera system, pan head camera and steerable camera trolley with tilting option, is "explosion-proof" according to the II 2 G Ex px IIB T4 Gb standard. A 300-meter-long trolley cable, swivel head camera with integrated location transmitter, a high-pressure flushing unit, various cleaning nozzles and much more enable all types of work to be carried out in one operation.
Do you have no or incorrect sewerage plans? Using pipe locating, hidden or leaking pipes can be quickly located.
- Unknown route of cables
- Locate shafts
- Locate sewer breakages
- Locate cables through floors, ceilings and walls
On the trail of leaks with high-tech techniques
A sewer TV camera only provides visual information about the tightness of a sewer. A leak test must be carried out to check whether a repair site is actually leak-tight after a renovation. Rohrputz-Loriol is recommended as an accredited, neutral and independent testing center.
Sludge transport and disposal
We also take care of the disposal of all kinds of sludge and wet waste for our customers. Thanks to our special vehicles and thanks to the experience of our employees, we can ensure that the various wet wastes are disposed of professionally and in an environmentally friendly manner and, if necessary, also clarify them on site. This is how we at Marquis AG Sewage Service avoid contamination of soil and water during all our work. Use our consulting services to contact us. As a waste disposal company, we are happy to support private individuals, companies and communities with our knowledge and experience.
Drilling mud disposal
Do you have to dispose of drilling mud from flushing or hammer drilling contaminated with bentonite, cement or other additives? We have a treatment plant for de-watering liquid drilling mud. We are your partner when it comes to professional drilling mud recycling! Ask us for prices!
More information on sludge transport and disposal can be found here: EVAG AG
During persistent good weather conditions, the ground becomes dry and therefore hard. This makes it easy to reach lines and manholes that are normally only accessible with a heavy truck suction/flushing vehicle with additional tools (hoses, special reels, etc.) or not at all. During this time, reservoir overflow lines, field drainages and field path shafts can be optimally cleaned.
Tunnel cleaning
Some seepage water in tunnels contains lime. Therefore, the drainage pipes must be cleaned regularly, otherwise they become clogged. Our fleet is now highly specialized. For cleaning in tunnels, we have a very special, multifunctional cleaning vehicle built that can be used on both rails and tires. In addition to the road operation, this machine also has its own chassis for operation on rails.
Track cleaning
When it comes to the maintenance cleaning of track systems, Marquis AG is breaking new ground. The ingenious and simple construction of our device guarantees an excellent and powerful result in cleaning. Sustainable cleanliness for safe rail traffic and the value of your track systems.
Flushing new buildings after completion of construction
In order to guarantee the safe functioning of the house sewage system after completion of new buildings and conversions, it is recommended to flush the sewage and meteoric water pipes immediately before moving in. The sewage pipes are often misused during construction work as a disposal facility for liquid and even solid waste such as rubble, concrete, construction foam, tools, polystyrene, etc. This waste can get stuck in the sewage system and cause blockages.
We recommend:
- Clean the dirty water lines
- Flush floor drains in the basement, laundry room, electrical room, etc
- Flush roof water and seepage drains
- Empty sludge collectors and pump shafts
- Channel TV investigation
- Leak test
- Repeat flushing the new building after 2 years (before the construction guarantee expires)
- Needs-based sewer maintenance of the waste water and seepage drains every 2 to 5 years
Rinse pipe
With our special Bulldog rotating nozzles, we can efficiently flush any material (gravel, clay, earth) out of the drive-through pipes.
In addition, we can suck out the flushing water again with our flushing recycling vehicles and re-use it. No pumping equipment has to be installed in the excavation pits and there is no water loading time needed at an approved hydrant.
As a company of the Marquis Group, Aquatec Kanalsanierungen AG, supplements the range of services with sewer rehabilitation using the inliner method. We take over the entire renovation planning, from the needs analysis to the certificate, so that everything runs according to plan and without burden to you.
You can find more information about trenchless sewer rehabilitation here:
