Does anyone have a comment on this portable X-ray machine from Vidisco vs the use of a source and film. Are there other or better brands available? Does the performance of shooting increase (number of welds shot in a day)?
We are assembling a structure made up of a combination of stainless and carbon steel members. What is the best practice of bolting together (using isolating packers or gaskets) and what bolts to use (Zink plated?)?
We are installing 35m diameter Clarifiers (CCD) which would handle a Sulphuric acid copper ore Leach solution of PH roughly 1.5. The floor plates would be covered by a layer of sludge, the wall mainly expaosed to a varying density slurry.
Do we need to pickle and passivate the LDX 2101 floor and...
We have a screw compressor (Aerzen Delta Screw VLM150)that delivers too much air to process with no built in way of controlling the capacity. It delivers air at 0.75 Bar delivery, intake 10000 m3/h free air at 1300m altitude, 300 kw motor at 2950 rpm.
What is the quickest way of reducing...
