Atlantic Boilers RS TURBOFLOW DN 32 S040+ Manuale d'uso e manutenzione - Pagina 17

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INCREASED PRESSURE DROPS

PROBLEM

The pressure drop is higher than the design value.

POSSIBLE SOLUTIONS

° Check the accuracy of the measuring instruments

used.

° Test the operation of the pumps.

° Fouling may be the cause. Clean the heat

exchanger.

° Circulate the fluids in the opposite direction to

remove any blockages in the pipes.

VARIATIONS IN TEMPERATURE

PROBLEM

The heat exchanger's outlet temperatures do not

correspond to the expected temperatures.

POSSIBLE SOLUTIONS

° Check the accuracy of the measuring instruments

used.

° Fouling may be restricting the flow along the

channels and reducing the heat transfer capacity

(drop in efficiency). Clean the heat exchanger.

6 - DISPOSAL

• Disconnect the heat exchanger from its power

sources and wait until it has cooled fully.

• Drain the heat exchanger and collect the fluids in

accordance with environmental standards.

• Dispose of the gaskets in accordance with the

prevailing legislation.

• Use the lifting systems employed when installing

the heat exchanger.

• Check whether any part of the heat exchanger

may be recycled for another purpose.

Materials:

Consult the documentation provided with the order

for information on the materials used to fabricate

the heat exchanger.

• Plates: stainless steel or titanium.

• Other metal components: carbon steel or

stainless steel.

• Gaskets: NBR, EPDM, FPM, HNBR.

Insulation or plate protection materials: stainless

steel + ceramic or aluminium + polyurethane boards

or cross-linked polyethylene.

ATLANTIC BOILERS, PO BOX 11, ASHTON UNDER LYNE, OL6 7TR T: 0161 621 5960 E: [email protected] www.atlanticboilers.com