TECHNICAL CLEANING · COM.SAR

Technical cleaning.
Down to the last detail.

For switchgear, generators, transformers, cooling systems and building services. We remove dust and deposits using methods suited to your equipment.

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Based in Wehrheim near Frankfurt. Serving Germany, Austria and Switzerland.

Equipment room with switchgear, pipework and cable trays
01 / EQUIPMENT AREASPower supply & building services
Switchgear & distributionHV/LV panelsCooling systems & CRAH unitsUPS & battery roomsGenerators & standby powerTransformersBusbars & insulatorsPump rooms & building servicesCable trays & suspended ceilingsFireboxes & connection areasCircuit breakers & withdrawable unitsDiesel pump stations

OUR SERVICES

Your equipment.
Our attention to detail.

From switchgear rooms to cable trays, we agree on the surfaces to clean, the methods to use and access arrangements based on your equipment and site requirements.

01

Switchgear & power distribution

Internal and external cleaning of HV and LV switchgear, panels, cabinets and distribution equipment. With approval, the scope can also include busbars, insulators, switching devices and connection areas.

HV/LV panels · Internal and external cleaning
02

Cooling systems & CRAH units

Internal and external cleaning of CRAH units and cooling equipment, including housings, accessible internal surfaces, fan impellers, air passages and pipework. Filters are included as agreed and in line with manufacturer instructions.

Internal surfaces · Fan impellers · Filters
03

UPS & battery rooms

Battery exteriors, battery racks, enclosures and floors. We select the cleaning method based on the materials and manufacturer instructions.

Battery racks · Surrounding areas
04

Pump rooms & building services

Pump housings, pipework, fittings and support structures. We also cover cable trays, ceiling voids and hard-to-reach surfaces.

Pipework · Cable trays · Floors
05

Generators & standby power

Internal and external cleaning of generators and diesel standby units. The agreed scope can include housings, accessible equipment surfaces, areas around connections and floors.

Generators · Standby power · Surrounding areas
06

Transformers

Internal and external cleaning of transformers, including accessible windings, cast-resin surfaces, insulators, connection areas and enclosure interiors. Materials, equipment condition and manufacturer instructions guide the method and scope.

Windings · Insulators · Enclosure interiors
Two COM.SAR technicians cleaning switchgear and withdrawable units
Original photo of COM.SAR IT Cleaning on site.

OUR WORK IN PRACTICE

Up close to the equipment.
Care at every step.

Different equipment calls for different cleaning methods. Before work begins, we establish which areas are accessible, which surfaces to clean and which approvals are needed.

Internal cleaning depends on the condition of the equipment and the manufacturer's instructions. We coordinate required shutdowns and electrical work with your qualified site personnel.

See more on our main website ↗
COM.SAR IT Cleaning photo of copper busbars with bolted connections and insulating supports
POWER DISTRIBUTION UP CLOSEOriginal photo of copper busbars and connection areas.

FROM INITIAL ASSESSMENT TO HANDOVER

Agree the scope.
Document the work.

The size of the area, the number of units, the amount of dirt and ease of access determine the work involved. Together, we agree on what needs cleaning.

  1. 01 / ASSESSMENT

    Identify equipment and areas

    We discuss your equipment, the type and extent of contamination, and what you want cleaned.

  2. 02 / PLANNING

    Prepare the work

    We agree on access, methods, approvals and any necessary shutdowns with your site team.

  3. 03 / HANDOVER

    Document completed work

    We document the work performed and identify the equipment areas covered.

FREQUENTLY ASKED QUESTIONS

Before we get started.

What can you clean?

We clean a wide range of technical equipment and surrounding areas, from power and cooling systems to building services. Examples include:

  • Switchgear and HV/LV panels: High- and low-voltage switchgear, cabinets, operator and control panels, distribution equipment, circuit breakers and withdrawable units.
  • Power conductors and connections: Busbars, copper bars, insulators, cable connections, terminals and areas around wiring.
  • Transformers: Windings, cast-resin surfaces, insulators, connections, support structures and enclosure interiors.
  • Generators and standby power units: Generators, diesel standby units, housings, connection areas and adjacent equipment surfaces.
  • CRAH units and cooling systems: Internal and external surfaces, fan impellers, air passages, housings, pipework and filters in accordance with manufacturer instructions.
  • UPS systems and battery rooms: UPS enclosures and surroundings, battery exteriors, battery racks and floors.
  • Pump rooms and diesel pump stations: Pump housings, pipework, fittings, filter housings, support structures and floors.
  • Installations and hard-to-reach areas: Cable trays, power cables, ceiling voids, suspended ceilings, profile webs, support rails, drip trays, fireboxes and the exterior of ventilation ducts.

We clean internal and external surfaces within the agreed scope. We coordinate approvals and necessary shutdowns with your site team.

Does equipment need to be shut down?

That depends on the equipment and the planned work. We coordinate required shutdowns and approvals with qualified site personnel before the job.

Can you clean after construction work?

Yes. We assess construction dust and deposits after installation work, before commissioning or as part of regular cleaning, and agree on the scope with you.

YOUR NEXT PROJECT

What equipment
can we help you clean?

Tell COM.SAR IT Cleaning what you need.
We'll work out the next steps together.

Free initial consultation ↗
CONTACT US DIRECTLY+49 6081 926026kontakt@technicalcleaning.de

Birkenweg 12 · 61273 Wehrheim
Near Frankfurt am Main.
Serving Germany, Austria and Switzerland.