Graver's Pretreatment Site Survey Service to provide a thorough understanding of the operational status of the installed pretreatment system; determine it's efficiency, and offer priortized recommendations to optimize and improve the existing equipment to achieve the desired results and reduce operating costs.

Graver has advanced pretreatment technology in a multitude of ways in the last two decades. The benefits of these advances also are described and offered for consideration.

The survey is conducted over a two week period. For the first week a Graver specialist will be on site, while the second weeks work is dedicated to writing the report and preparing recommendations in Graver's offices. The following is a typical agenda of the first week:

• Monday: Travel to site
• Tuesday: Introductory meetings; equipment inspections, P&ID walk down.
• Wednesday: Inspect chemical feeds, local and panel instrumentation.
• Thursday: The morning is reserved for site review, that is, taking a second look at specifics noted in the initial inspection, while the afternoon is spent off site reviewing data, performing design calculations and preparing for an oral summary report.
• Friday: In the morning an oral report shall be presented describing preliminary findings and initial recommendations. Travel from site is scheduled for early afternoon.