How it works
A dosing plan when you need it. A review before dispatch.
Start with the dosing planner if you need help selecting a product or quantity. It applies the manufacturer's written dose method where one is available, and a person reviews the plan before confirming a quote. Every order is checked before dispatch.
- 01
Tell us about the lagoon
Enter each cell’s area, any water and sludge depths you have, aeration details and your treatment goal. The planner runs in your browser. You can see the result before sharing contact details.
- 02
See what it indicates
The planner checks suitability before recommending a format. It flags predominantly inert sludge, inadequate mixing and deadlines that may require physical removal.
- 03
A person reviews it
We check the product, lagoon calculations, applicable dose table, pack quantities, temperature, timing, delivery location and stock. We will also tell you if physical removal is more suitable.
- 04
Quote or purchase order
Your dosing-plan quote records the confirmed inputs, the dose rule version it was calculated from, quantities in pounds and whole packs, the application schedule, freight, tax or exemption status, and an expiry date. Municipal purchase orders are accepted. A calculator result alone does not authorise shipment.
- 05
Product ships with its paperwork
The shipment includes application instructions, the Safety Data Sheet and batch documents. Each unit has a lot reference and expiry date. We dispatch the stock that expires soonest first.
- 06
Apply, and reorder against the schedule
The schedule in the quote sets the application interval and the number of applications planned, and reorder reminders follow that schedule rather than a sales cycle. Maintenance is a repeat, scheduled purchase and is priced as one: operators who stay on a maintenance schedule hold a 5% repeat-supply discount rather than paying full price each time. There is no contract to start it and none to leave — the schedule is a convenience, not a lock-in.
01The review
How we check your dosing plan
The plan applies the manufacturer’s written instructions to the lagoon details you supply. We review it before issuing a quote. Accurate inputs matter: an incorrect acreage will produce an incorrect quantity. A dosing plan does not guarantee treatment results.
Every quantity recommended in a dosing plan must have a manufacturer’s written dose method behind it. A pack quantity you choose yourself is recorded as your choice and checked before dispatch; it is not a calculated dose. Dosing plans and quotes are normally reviewed within one business day. That is a normal expectation rather than a service guarantee.
What a repeat survey shows
One lagoon cell, surveyed twice and drawn as a single surface. Colour is bed elevation, the contour lines are three quarters of a foot apart, and the pale sheet is a fixed reference at the highest ground either survey found. The loop runs from the earlier survey to the later one.
- The east side comes down
- It carried the thickest accumulation, and it falls from about 195.4 ft to about 193.7 ft. Most of the change is here.
- The two low areas hold
- The bed changes little in the middle of the cell. These survey figures alone do not establish why.
- The north-west edges up
- A ring around the north-western low gains a little. Material moving within a cell is ordinary, and it is why the average over the whole bed is worth more than any single reading.
Across the cell the bed came down 0.64 ft on average — about 1,030 cubic yards per acre of material no longer standing above the surveyed line. 61.5% of the area fell and 16% rose. Per acre, because these figures carry no scale bar: they give depth, not extent.
This is a third party’s survey, not a SediLogic result. It does not record whether treatment was applied. Consolidation and decanting can also lower the bed. It illustrates the depth-by-location measurements you can include with a dosing-plan request.
02Procurement
Built for how a utility actually buys.
We support municipal purchase orders, tax exemption certificates, vendor onboarding and the documentation needed for an audit.
Purchase orders
Municipal POs are accepted and invoiced on terms. ACH and hosted card payment links are available where a PO is not the route.
Documentation
Safety Data Sheet, technical data sheet, product label, lot-specific certificate of analysis, pack and shipping dimensions, and a W-9. Published only once current and applicable to the product actually shipped.
Card payment security
Card payments use Stripe's payment fields or a hosted payment link. Card numbers are not sent to SediLogic.