Cleaning Procedures

 

Cleaning procedure for Trelleborg food hoses

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Before you start using your Trelleborg food hose:

Before first use, you should proceed as follows.
- Fill hose with hot water (+ 70 °C to + 80 °C)
- Keep water inside for minimum 12 hours
- Then, clean hose using any of the following cleaning processes

Advice for cleaning processes:

1) Water/Steam

CITERDIAL - LACTADIAL - ALCODIAL - VENDANGE - VINITRELL
90°C maximum	110°C during maximum 10 minutes
ALIKLER - ALIKLER D - MILLESIME - TRELLVIN - TRELLVIN L
95°C maximum	130°C during 30 minutes

 

2) Chemicals
Nitric acid (HNO3) or product with additional nitric acid
Maximum concentration: 0.1 % at 85 °C
3 % at room temperature

Chlorine (Cl) or product with additional chlorine
Maximum concentration: 1 % at max. 70°C

Sodium Hydroxide (NaOH) or product with additional sodium hydroxide
Maximum concentration: 2 % from 60°C to 80 °C
5 % at room temperature

Storage :
Keep away from (sun)light and heat.
Only use pierced plugs when needed.

Stagnation :
With ALCODIAL only.

Do not use high pressure cleaning systems to wash inside the hose.