Magnus sizing - Delta Water Engineering

Magnus sizing application

for regular apartment buildings

This field is for validation purposes and should be left unchanged.

Project name

Date

Water consumption (m³/day)

Daily water consumption of apartment building (in m³/day, no decimals)

Water hardness

Hardness in (ppm CaCO3)

Hardness out (ppm CaCO3)

Do you know the flow rate?

Yes

Peak flow rate of the building

Flow rate simulated

Flow rate estimated with calculation according to norm DIN 1988-300, using a standard configuration with design flow rates. Estimation only for regular apartment buildings.

Number of toilets / apartment

Please enter a number less than or equal to 99.

Number of bathrooms / apartment

Please enter a number less than or equal to 99.

Number of apartments in building

Please enter a number less than or equal to 999.

Toilet (flow rate)

Design flow rate (Shower/Bath & Sink/Lavabo)

Design flow rate calculated based on the Shower/Bath (O,15) & Sink/Lavabo (0,07)

Washing-machine

One laundry, so only one Washing-machine

Design flow rate (Kitchen Faucet & Dishwasher)

Design flow rate calculated based on the Kitchen Faucet (0,07) & Dishwasher (0,07)

Design flows per apartment/living unit

Design flow rates apartment building

Calculated peak flow rate

Peak flow rate building (l/s)

Peak flow rate building = (a * (Ʃ design flow rates apartment building)^b) - c

Peak flow rate in m³/h

Softening capacity per day

Needed softening capacity

Proposed configuration

Magnus 2 (with bypass)

Magnus 2 (with 3/4" connections)

Magnus 4

Magnus 6

Magnus 8

Not applicable

No proposal possible with given parameters, please contact your Delta distributor for a custom configuration.

(*) Delta Water Engineering shall in no circumstances be held liable for any consequences that may result from the suggested configuration. The concerned installing company and his customer remain fully liable for the choice of the softening configuration and its installation. The flow rate and capacity figures used in this simulation are measured at 3,0 bar; these figures may vary depending on the pressure and the actual operating conditions. The calculation method for the estimation of the peak flow rate used in this simulation is based on the European standard DIN 1988-300 with parameters set for a residential building. The capacity calculation is based on max. 2 regenerations per day. Delta water softeners require a minimum operation pressure of 1 bar.

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