Toyo Pumps
Better Agitation for Better Recovery
A laboratory trial to first prove the concept was followed by full scale plant trials to prove the efficacy of the design compared to a current market leader rotor/stator supplier. LABORATORY TRIAL The laboratory trial was carried out at the AMML laboratory in Gosford by Graeme Sheldon on a copper ore from Queensland. This trial was purely […]
Ball Mill Liner Design
There are many different designs and styles of ball mill liners. As with grinding balls local economics and ultimately operating costs determine the best design and material to use. The initial set of liners is rarely the final design selected. Based upon individual experience, mill superintendents develop preferences for liner designs. The following is given […]
Cyanide Diffusion pH and Oxygen
Whether lime titrations or pH control is belter depends, I think, on the level of control. If the level was down around 0. 1 lb per ton of solution, titration is a bit difficult without a highly skilled man, which is not always available. Around a pH of 11 or 11.5, a pH meter is […]
Flotation Agitators
pH Ranges for Sequential Cu Pb Zn Flotation | Separation
To understand froth flotation, first read that article and come back to read about sequential flotation of Copper, Lead and Zinc. Given a baseline amount of frother and collector, these curves are the approximate/relative rate of flotation recovery of Copper (Chalcopyrite/Bornite/Chalcocite/Covellite/Tennantite/Enargite/Tetrahedrite /Freibergite ), Lead (Galena) and Zinc (Sphalerite) as well as iron (pyrite/arsenopyrite) minerals VS […]
Calculate the Size of RainWater Storage System
One of the most important elements of designing a proper drainage system is determining how much rainwater is falling on your property and what to do with this volume of water. Here is a list of a few things that you will need: Paper A pen or pencil A tape measure A calculator. Now that […]
How to Calculate Rainwater Property Runoff
Let’s teach you how to calculate and store your property’s rainwater runoff. One of the most important elements of designing a proper drainage system is determining how much Rainwater is falling on your property and what to do with this volume of water. Here we will also provide you with the tools needed to design […]
Maintenance Management KPI’s
Schedule Compliance Definition: “Schedule Compliance” measures scheduled maintenance jobs against unscheduled jobs. It is the total maintenance work hours scheduled divided by the total scheduled and unscheduled hours worked for a given period of time. Scheduled Work is defined as: Any maintenance job or task that has a start date and time formally agreed to by […]
Maintenance Management Responsibilities
Maintenance Supervisor Definition: The principal activities of the Front Line Maintenance Supervisor (FLMS) is the direct supervision of the maintenance crews and the successful completion of assigned tasks. The title Front Line Maintenance Supervisor shall define either a mechanical or electrical supervisor. Responsibility: The FLMS is responsible for carrying out the daily routines of conducting, applying and […]