Response of aquatic wildlife - application of stringent wastewater tertiary treatment
What the buyer wrote
Objectives Review chemical determinands measured for site downstream of the STP for changes in chemistry before, during and after GAC treatment. •Review habitat quality for invertebrates from macrophyte and RHS information •Plot macroinvertebrate scores (ASPT, BMWP etc) for each sampling site over duration of records •Plot abundance of each macroinvertebrate family for each sampling site over duration of records •Plot changes in diatom community over time as far as data permits. •Examine communities before, during and after the GAC period. Do Pearson product-moment correlations for all forms of wildlife downstream of the STP against conductivity (a reliable marker of GAC activity b…
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Details
- What the buyer calls it
- Response of aquatic wildlife - application of stringent wastewater tertiary treatment
- How they are buying
- Given to one supplier, no competitionNobody else was asked, and the buyer has to be able to justify that.
- Type
- services
- Suitable for small firms
- The buyer says yes. What that is worth
- Work starts
- 9 Jan 2017
- Work ends
- 8 Dec 2017
- Kind of work
- Professional services
Who the buyer named
The buyer published a contact address on this notice.