Introduction and equipment overview The Navadan Essential Kit is developed to facilitate cargo change-over on board small to medium/large bulk carriers. The kit consists of all the necessary equipment needed for a complete cleaning operation. It is ready to use in a shockproof plastic container, easy to transport between vessels.
Safety instructions This user manual must be read and understood before use. If in any doubt, ask your supervisor be- fore using this equipment. Refer to the user manual as a reminder once you are clear about how to operate the equipment. Always wear Personal Protective Equipment (PPE), including eye protection, chemical resistant suit, safety rubber boots and gloves, and ear defenders.
Long Reach Lance – extendable applicator lance The Long Reach Lance has been developed in order to facilitate easy and reliable chemical application in cargo holds, and it can also be used with great results on the super structure and ships sides. Using the optional guide wire kit (purchased separately), the extendable lance enables the crew to apply chemicals from the bottom of the.
The 1050 Double diaphragm poly pump The 1050 DD Poly chemical applicator pump is capable of handling even the toughest cleaning solutions. The Teflon coated balls and dia- phragms ensure long life without the need for servicing. The low air volume required to operate this pump makes it ideal for ships with a small deck com- pressor.
Assembly and set-up instructions NOTE: the liquid container shown below is not supplied in the kit. Any empty drum can be used for mixing the chemical solution. Please make sure it has been cleaned in advance! • Connect the 5m air supply hose (4) to the 1050 Poly Pump (1) and to the air distributor (2). •...
Maintenance schedule REGULARY Task AFTER EVERY USE BETWEEN EACH HOLD (AS REQUIRED) FLUSH EQUIPMENT (INSIDE / OUTSIDE)* CHECK THAT ALL COUPLINGS ARE SECURELY CONNECTED LANCE NOZZLES QUICK CONNECTORS DOUBLE DIAPHRAGM PUMP If aggressive chemicals are used, flushing with fresh water between cleaning of each hold is man- datory to avoid unnecessary corrosion of the components.
Cleaning operation Step 1 - Dry cleaning • Sweep and muck out as much residue as possible before any liquid is used for cleaning. Step 2 - Cleaning with chemicals NOTE: Always wear personal protection equipment (PPE) when working with chemicals. Refer to the Safety Data Sheet (SDS) for full information.
Page 11
Step 4 – Applying temporary hold coating NOTE: Navadan BarrierHold is a ready to use product and must not be mixed with water or diluted. The air valve on the lance is not to be used during Navadan BarrierHold application (for long reach and if use with Standard Nozzle the air valve must be open to ensure sufficient reach).
Any user must ready and familiar themselves with all relevant manuals and documentations. Wilhelmsen Ships Service hold the right to change the content within the kit at any time without notice.
Need help?
Do you have a question about the NAVADAN ESSENTIAL KIT and is the answer not in the manual?
Questions and answers