We are a drilling company, most of our holes are wireline to 200m. We have been using another brand which are very large and cumbersome . I am looking at alternatives as a lot of our sites are very small.
We use a maximum of 200 litres a minite but normally less. I have a sand guzzler pump pumping from hole or alternatively can use a trash pump which pumps 700 litres a minute. Most of our mud is fine clay particles and sand. I was looking at need a shale shaker also after desander but will wait to see how it works out. I also have a 100 micron filter bag which mud will pumped to after desander, which is a temporary measure.

Here is the situation from one client, small drilling project, but commit themselves to save and protect the environment, just like the beauty and the geek, you need find a good match, though you may like Kingkong's love story.

Glad to invite you to check our brochures, then we can go through:
1. Pls check page 1, usually solids control means 4steps, shale shaker first, desander seond, desilter third, decanter centrifuge fourth; and below each equipment, mentioned cut point, shale shaker is separating particles bigger than 100 microns; depends on the screens we use though.
2. The desander 1ea capacity upto 500gpm. Why not desilter? If you have sand, big particles may plug the desilter nozzle.
3. Pls refer to the big system decription, drawing and flowline; which may helps. You will not need this big one, contact George for a digital copy.
4. We'd recommend you only use a shale shaker GNZS752E-DM; Which is similar as one of our diamond drilling project in PNG. We are using one shale shaker, one decanter centrifuge.