what is the minimum solid content in feed for filter press to work efficiently?
351987
Belt filter presses need at least 1% solids content to operate efficiently, but this depends on the sludge and waste water characteristics.  If the particles are small they will have a tendency to clog the belt and the flow rate will be drastically reduced and the belt will require more cleaning.  Typical feed concentrations are 2 to 5% solids for biological treatment sludges.  Belt filter presses rely on gravity and pressure from rollers and belt tension to force the water from the sludge.  Typical dewatered sludge is 20 to 35% solids\n\nPlate filter presses can be effective on low solids waste streams but are more of a batch process.  These rely on pump pressure to help dewater the sludge, but can deliver higher solids content that belt type presses.  The plate filter press will need more operator intervention empty and clean the sludge from the press.
609371
toold/io/content/content adviser
112857
You will definitely have to use a carbide or insert type of tool as for Sfm That all depends on your tooling my software gives me a speed of 98 SFM for "nickel alloys" for carbide tooling or if you can goto hard ceramic inserts you can get up to a max of 2590 SFM but your feed rate is only going to be about half but because you are turning so much faster it will take less time. \nIf you are going to be or are doing this as a living then you HAVE TO get yourself a copy of Machinery's Handbook.
320888
Poppet valve would be your likely answer.\n\nCheck valve is also acceptable.
334785
Use BBC Bitesize. Covers near enough every subject.
163284
You can install an RSS reader from here:\nhttp://www.rssreader.com/
279094
http://www.emptoris.com/solutions/rfq_module.asp
571272
Its a filter that checks all outbound (material that you send) material for adult or obsene content
777206
i work for a sheet fed printer theres also web press
1177407
Turn off the vacuum.\n\nremove tube from vacuum to flask.\n\nLift edge of filter paper.\n\nJust do something to break the vacuum.
451554
An ADF (automatic document feeder) will allow you to feed paper of any kind (including photo). It is up to you to determine what it does after it scans it. Be sure, however, that the ADF is adjustable to the size of the pictures you are scanning.
1004623
you could use a firewall which has content filtering.
313557
leftknight is about right, but it uses hydraulic fluid, not water. These presses range from small hand-pumped laboratory units to huge monsters with thousands of tons force. They are used in metal forming and making bricks and structural concrete pieces.
601766
You will need satellite feed. Very expensive. The only other way is to have a computer nearby to publish it on the web. No idea of any companies that do it though.
283058
http://answers.atgnow.com/nasd/categoryBrowse.do
913053
FITS or FTS. \nhttp://www.programs4all.net/software/text-filters_2.htm\nhttp://www.hotscripts.com/Detailed/57635.html\nhttp://www.hotscripts.com/Python/Tips_and_Tutorials/index.html
65382
From about 0.4 to 0.75 micrometers