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SediLogic Technologies

Dry water-soluble pouch

SediLogic Maintain

The same organism families targeted at the water column rather than at the blanket. Cheapest to ship and to stock, and the right choice for holding a position in a well-mixed system rather than for knocking down an established blanket.

Two sealed transparent packets of dry, brown granular treatment material on a plain background.

$516

25 lb

25 lb pail containing 25 × 1 lb water-soluble pouches

1

25 lb

Added.View cart

Freight is added at checkout, and an order on a pallet is quoted before it ships. A person reads every order against the lagoon it is going to, and says so if the quantity looks wrong for the system.

01Why this format

Maintenance dosing and general organic load

Maintenance and knockdown are different jobs and the category routinely sells one as the other. A soluble pouch disperses through the water column, which is what you want for general organic load and what you do not want for material sitting several feet below it.

It works in the water column, and it suits an adequately mixed lagoon.

02Specifications

What is published, and what is not.

Each figure below is taken from a product document. Where the documents publish no value, the row says so rather than carrying an estimate: a number that later moves is worse than a stated blank, because an operator may have sized an order around it.

Pack size
25 lb pail containing 25 × 1 lb water-soluble pouches
Pack weight
25 lb
Shipping weight
25.22 lbGross weight as shipped, including packaging.
Pack price
$516Indicative. Freight, tax and the final price are settled in the reviewed quote.
Dose rate
Sized to your lagoon from the manufacturer's dosing method (rev. 2026-07-16): an ongoing maintenance dose applied to the average flow across the programme, scaled to influent strength. The dosing planner returns the quantity and an indicative cost for your system.Concentration-based and system-specific rather than a fixed per-pail rate; sized to whole pails by the planner and confirmed in the reviewed quote.
Storage
Store dry and cool, away from direct sunlight; keep the container tightly closed.A temperature-controlled storage range of 50–90°F is specified on the product documentation.

03When not to buy this

When this product is the wrong answer.

  • There is an established sludge blanket to reduce. That is what the sinking solid is for, and a pouch dosed at the surface is the wrong tool for it.
  • The lagoon is poorly mixed, since dispersal through the water column is the entire mechanism and poor mixing removes it.
  • An ammonia or nitrogen permit is the actual problem. Nitrifying bacteria do not survive drying, so no dry product can address nitrification.

The dosing planner screens for each of these and will say so rather than routing you to a quotation.

04Microbiology

What the organisms actually do to the material.

The mechanism is enzymatic hydrolysis. Bacillus species secrete enzymes into their surroundings that break large organic molecules into fragments small enough to be taken up and metabolised. The organisms are not consuming sludge directly; they are releasing the tools that take it apart.

Enzyme classes produced by Bacillus and the material each acts on
EnzymeActs onWhat that is, in a lagoon
ProteaseProteins and peptidesThe protein fraction of settled influent solids and of dead biomass.
LipaseFats, oils and greasesFOG, which floats and consolidates rather than settling out on its own.
AmylaseStarches and complex carbohydratesCarbohydrate load, typically heaviest on food-processing influent.
CellulaseCellulosePlant fibre and paper, which is a large share of a municipal blanket.
Light micrograph of stained Bacillus: dark blue rod-shaped bacterial cells and short chains against a pale background.
Bacillus · stained light micrograph

Why Bacillus, and why a dry format costs nothing

Bacillus is the single most important bacterial source of exactly these enzymes, proteases in particular. It also forms endospores — a dormant state that survives drying, heat and time essentially intact, then germinates on contact with water and food. For this job the organisms that do the work are precisely the ones that dry best, which is why the two lead formats are dry and why that costs nothing biologically. Nitrifying organisms are the opposite case: they do not survive drying at all, which is why no dry product can address an ammonia permit.

What the published work supports

Mixtures of protease, cellulase and lipase reduce total suspended solids by 30 to 50 per cent and improve settling, with protease and cellulase together outperforming either alone. One controlled study reported 33 per cent volatile suspended solids reduction.

Peer-reviewedControlled studyEnzyme mechanism. Field efficacy figures in this category are measured by the seller rather than independently, ours included, and are labelled that way.

These figures are the mechanism, not a claim about this product: the peer-reviewed enzyme and hydrolysis work they rest on is collected in the scientific literature.

05Microbiological specification

The figures, and what each one is measured against.

Figures published in the product documents are shown here. Where the documents publish no numerical value, the row says so rather than carrying an estimate.

Viable count at manufacture
Not publishedNo viable count is published for this product.
Guaranteed count at end of shelf life
Not publishedNo guaranteed viable count at the end of the stated shelf life is published for this product.
Strains in the blend
Not publishedNo strain count is published for this product.
Operating temperature range
Apply at 50°F or warmerAn application threshold taken from the product label, not a full tolerance range.
Operating pH range
Not publishedNo numerical operating pH range is published for this product.
Biosafety level
Not publishedThe product documentation describes the bacteria as non-pathogenic but publishes no Biosafety Level designation.
Shelf life
Not publishedNo shelf life is published for this product.

The range

Other formats, and what each one is for

Which product fits is a question of where the material sits and how the system is dosed, not of which is stronger. Only a sinking solid reaches a settled blanket; a pouch or a liquid works on what the water column is carrying.

Same duty — Water column

Elsewhere in the range

Get a dosing planCompare the range