<p>The double sinks each create a total wastewater load of 204L and a flow rate of 1.28 Litres Per Second.</p>

<p>We would recommend a grease recovery unit which can manage a minimum wastewater flow rate of 1.5 Litres Per Second on each double pot wash sink. Recommendation</p>

<p>We recommend for this set of sinks x 2 GS1850PF&rsquo;s. As you can see from the specification section, they will both manage the outputted flowrate and available space. Managing up to 1.8 Litres Per Second removes any concerns over flowrate from the sink. An active IP65 rated socket will need to be fitted by you ahead of our installation for each grease trap.</p>

<p>(2) 1 Single food wash sink This sink creates a total drainage load of 102L and a flow rate of 0.85L per second. We would recommend a grease recovery unit which can manage a minimum wastewater flow rate of 1L per second. Recommendation We recommend for your kitchen the GS1000PF: It will both manage the outputted flowrate and available space. Managing up to 1 Litre Per Second removes any concerns over flowrate from the sinks. An active IP65 rated socket will need to be fitted by you ahead of our installation.</p>

<p>(3) A Single Pot Wash Sink with Pre-Rinse Tap This sink measures 450mm x 600mm x 320mm, creating a drainage load of 86.4L and a flow rate of 0.72 litres per second. The area for a trap underneath is 700 length x 500mm depth Floor to sink waste trap 310mm Floor to sink bowl is 560mm Outlet height 170mm All waste is copper piping.</p>

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