01. What is a Decentralized Cleaning System?

In this system, decentralized stations (DSW satellites) are installed in the production area, which may or may not be connected to a pressure boosting unit via a piping system. The stations are fed via suction hoses placed in the jerrycans below.
A decentralized cleaning system is used to clean specific zones or equipment in a production environment. The choice of cleaning components or settings may vary per zone. It is, therefore, a highly flexible cleaning system.

• Advantages: This system offers flexibility, reduces the risk of cross-contamination, and allows the optimization of cleaning processes for different production lines.

• Challenges: However, it requires careful selection of components to ensure consistency and effectiveness in the cleaning process.

02.01. Hose Reels: Flexibility and safety in the workplace

A hose reel is one of the most practical components of a decentralized cleaning system. Hose reels ensure that cleaning hoses are stored quickly, safely, and neatly, which not only extends the lifespan of the hoses but also promotes workplace safety. A carelessly stored hose can pose a tripping hazard, or be damaged by pallet trucks, causing unnecessary wear and tear. To avoid this, the cleaning hose can be easily rolled out and retracted by the automatic, self-retracting reel. This allows the operator to efficiently operate the cleaning system without unnecessary time loss from manually rolling up the hose. The right hose reel, often made of stainless steel, must be resistant to the wet and chemical environment of production.

02.02. Cleaning Hoses: Durability and Flexibility

Cleaning hoses form the backbone of the cleaning system. They transport water and cleaning agents to the areas to be cleaned. It is crucial to choose hoses that can withstand the specific conditions of a production environment, such as extreme temperatures and aggressive chemicals. For instance, hoses with textile reinforcements are flexible and lightweight, making them ideal for daily cleaning, while hoses with steel reinforcements are more robust and better suited to intensive use and higher pressures.

In surface cleaning in the food industry, 1/2" cleaning hoses with a linen reinforcement and durable rubber cover, with or without FDA certification, are preferred.

02.03. Cleaning Guns: Precision and Control

Cleaning guns apply water and cleaning agents with the desired pressure and precision. They allow operators to quickly switch between different cleaning methods, such as rinsing or foaming. A good cleaning gun not only offers ease of use but also contributes to a more efficient use of water and cleaning agents, reducing both costs and environmental impact.

Cleaning guns come in various types, such as hand-operated guns or tap-operated systems with ball valves, each with its pros and cons.

02.04. Cleaning Lances: Reach and Effectiveness

Cleaning lances are used to clean hard-to-reach places, such as tight corners or elevated surfaces. They offer extra length and control for operators, making cleaning tasks easier and more effective.

Choosing the right lance, tailored to the specific needs of the production environment, ensures thorough cleaning at all levels, even in difficult spots where hygiene risks may be hidden.

02.05. Spray Nozzles: Precise Application of Cleaning Agents

Nozzles, or spray heads, determine the precision and effectiveness of the cleaning process. There are many different types of nozzles available, usually made of stainless steel, such as low or high-pressure nozzles, foam nozzles, rinse nozzles, and disinfectant nozzles, each designed for a specific cleaning task. The choice of the right nozzle depends on the type of contamination and the desired cleaning method.

The right nozzle ensures that water and cleaning agents are applied with the correct force and coverage. Selecting the right, durable nozzle and using it consistently is essential for a reliable cleaning process.