New Acrylic aquarium - I'm back after 30 y.

[Grin Reefer]

Who is good in calculation? If this system have fluctuation of 3 mm up and down how much this is in litters?

Dimension of aquarium is 130 long 75 cm high and 60 cm wide. If we deduct tickness of acrylic 1,5 mm on each side this is 3 cm less. Than we have to deduct approx 5 cm from top this mean we have 127 cm long 70 cm height of water column and 57 cm wide.

Can someone get calculation at least approx. ? Thanks. In inch its 1/8 3 mm

just for verification, is the acrylic 1.5mm or 1.5cm? Is the water level fluctuation 3mm or 3cm?

 

[Hong Kong]

Sorry for late reply.

Acrylic tank is 1.5 cm thick. Level of fluctuation sensor between max and low is 3 mm. or 1/8 inch.
There is also other MAX security level. Max is 2,5 cm or 1 inch that switch off pump.

Now how much is this 2.5 cm or 1 inch in liters of water in any case to know MAX level that in any case
pumps will fill to stop both? Thanks for calculation also this data.

 

[Hong Kong]

 

[Hong Kong]

The only if magnets and they are really strong must be Iridium one will not keep on main tank 1.5 cm acrylic will place it differently.

 

[Hong Kong]

I think that this automatic filling is very nice and quality done. Lets see how will work in new plastic exactly made for this.

 

[Grin Reefer]

Sorry for late reply.

Acrylic tank is 1.5 cm thick. Level of fluctuation sensor between max and low is 3 mm. or 1/8 inch.
There is also other MAX security level. Max is 2,5 cm or 1 inch that switch off pump.

Now how much is this 2.5 cm or 1 inch in liters of water in any case to know MAX level that in any case
pumps will fill to stop both? Thanks for calculation also this data.

L x W x D = cubic volume.
127cm x 57cm x 2.5cm = 18097.5 cubic cm. = 18.0975 cubic liters (= 4.780854 gallons)

 

[Hong Kong]

Thanks.
Difference of 3 mm level that evaporate will be automatically replaced with RO water from 18 liter this plastic food grade non toxic by RedSea. Its really nice done.

40 liter one will be for mixed salt water changing. Seams too small for regular water changing but will see how frequently will this process started and to fix how much water will be replaced.

Next travel is first week August back home and its definitely starting day of assembly last things - piping.

Was without job too long and now finally getting highly professional project that I lead...