Comprehensive cleaning service for ports
We keep docks, basins and logistics areas in optimal condition with solutions tailored to the maritime environment.
We aim to optimize the port’s cleaning and waste management service by improving processes and work methodologies, integrating new available technologies to provide added value in the cleaning service and optimize associated costs.

Road cleaning
At Serlim, we also provide mechanical cleaning of all types of flooring in large areas such as parking lots, roads, workshops and industrial zones.
We use specialized machinery such as electric pressure washers and high-pressure steam cleaning systems for vertical surfaces, among others. And, of course, all equipment complies with current electrical and mechanical safety regulations.
Waste management optimization
The Waste Management Plan is defined by assessing the points where waste is generated, implementing a waste segregation plan, and optimizing management and associated costs.
Water surface
Cleaning and maintenance of the water surface using autonomous marine drones.
This innovative aquatic cleaning drone allows us to implement the best techniques in the professional cleaning market and provide effective cleaning solutions for ports.
Hydrocarbon collection
The marine drone we use to provide a comprehensive water surface cleaning service is equipped with a lower net that collects floating solids (bottles, cartons, cans, feathers, vegetation, etc.), as well as a hydrocarbon absorbent system that can be easily replaced.

Hydrocarbon collection
This floating drone, designed to clean the water surface in all types of ports and fully environmentally friendly thanks to its electric operation, can work in two ways:
- Semi-autonomous, remotely operated by a person from shore.
- Fully autonomous, by defining the cleaning areas and carrying out routes using its autopilot system and GPS positioning.
