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Gold Prospecting
Do It Yourself (DIY) Projects
Wals' Hi-banker Specifications
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<blockquote data-quote="WalnLiz" data-source="post: 192392" data-attributes="member: 147"><p>Way too many slots in the spray bar. For a pump with a capacity of around 200L/min you can only run 13 or max 14 slots. If your mesh is clogging up you haven't got enough water volume going through the box. </p><p></p><p>On the riser place a 30cm length of 4cm wide masking tape. Measure in from both ends 10cm and mark with a pen. Divide the section between these at 2cm intervals, giving you 14 slots, and cut these slots using a "drop saw" from one side of the masking tape to the other. This will give you the right sized slots. </p><p></p><p>The crate can not be more than 1/4 full at any time, and is running at optimum when there is a small amount of carpet exposed. If it's blocked you need to adjust slope and water volume to suit. If you're new to "Banking" this exercise can take you a few trips to get right.</p><p></p><p>Wal.</p></blockquote><p></p>
[QUOTE="WalnLiz, post: 192392, member: 147"] Way too many slots in the spray bar. For a pump with a capacity of around 200L/min you can only run 13 or max 14 slots. If your mesh is clogging up you haven't got enough water volume going through the box. On the riser place a 30cm length of 4cm wide masking tape. Measure in from both ends 10cm and mark with a pen. Divide the section between these at 2cm intervals, giving you 14 slots, and cut these slots using a "drop saw" from one side of the masking tape to the other. This will give you the right sized slots. The crate can not be more than 1/4 full at any time, and is running at optimum when there is a small amount of carpet exposed. If it's blocked you need to adjust slope and water volume to suit. If you're new to "Banking" this exercise can take you a few trips to get right. Wal. [/QUOTE]
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Gold Prospecting
Do It Yourself (DIY) Projects
Wals' Hi-banker Specifications
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