Our Humic Advantage

Humic substances, among the most wondrous products of nature, are the recycled essential residues of life. Plants harvest the sun’s energy and create life from that energy plus the carbon and oxygen they pull out of the air and the minerals they pull out of the soil. When plants die, all of their components are decomposed through the aid of microorganisms and mineralization, then returned to the soil as organic matter. Continue reading

Lower Operating Costs with Super Phos®

Paper Mill Wastewater Treatment System

Paper Mill Wastewater Treatment System

Project Summary

A paper mill wastewater treatment facility uses diammonium phosphate to maintain a healthy microbial population. These microorganisms, which break down the organic matter, require the correct concentration of available phosphorus, without which the microorganisms are unable to grow and reproduce.
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Are You Using Wastewater Bioindicators?

Water quality can be evaluated quickly, efficiently, and cost-effectively through the use of bioindicators. The presence and activities of microorganisms can indicate changes in system operations and point to the source and magnitude of an issue.1

amoebae

amoebae

Protozoa

Approximately 4% of the microorganisms in wastewater are protozoa, which are single-celled aerobic microorganisms. Protozoa improve effluent clarity by digesting suspended particles and bacteria. Read more about wastewater bioindicators

Healthy Bacteria Are Vital to Wastewater Treatment

bacteriaActivated sludge is a mixture of microorganisms that come in contact with and digest biodegradable materials (food) from wastewater. Once most of the material is removed from the wastewater, microorganisms form floc and settle out as sludge. Some type of microorganism will always grow in the system. The organisms that will dominate will be the ones that are best suited to the environment.1

Microorganisms that are natural to the wastewater environment play a vital role in the wastewater treatment process. Beneficial bacteria, protozoa, metazoa, algae, and fungi feed on organic material in wastewater, breaking it down. Bacteria clump together, or floc, forming masses that settle and separate from wastewater liquids. This settled mass is called sludge. This week, we’re going to talk specifically about wastewater bacteria. Read more about wastewater bacteria

Do Constructed Wetlands Improve Water Quality?

wetlands at sunset

Constructed wetlands, which mimic natural wetlands, treat municipal and industrial wastewater, mine drainage, small business and household greywater, animal wastes, and agricultural and stormwater runoff. They are recommended by regulatory agencies as a best management practice to control urban runoff.
Read more about constructed wetlands

Bio Energizer® Improves SVI by 50% at Citrus Plant Wastewater Treatment

citrus production

A citrus plant struggled with poor settling in the clarifier of its wastewater treatment, which caused the sludge blanket to remain high. Even at a low flow rate of 1.2 million gallons per day (MGD), the high sludge blanked allowed less than 18” of free board. The slightest flow increase caused solids to carry over the weir with the effluent. Since the citrus plant frequently produced wastewater flows 1.5 to 2.5 MGD, the wastewater treatment plant continued to suffer from solids washout and clarifier effluent total suspended solids (TSS) excursions. The citrus plant wastewater treatment was a 6 million gallon per day (MGD) traditional aeration system with secondary clarification.
Read more about improving SVI

Bio Energizer, Micatrol & Bio Feed Reduce COD and Stabilize Wastewater Treatment for Plastic Producer

chartA plastic manufacturer in Taiwan needed a new process to efficiently treat elevated incoming chemical oxygen demand (COD) to comply with stringent EPA regulations for effluent discharge. The plant is an activated sludge treatment system with an influent of approximately 2,000 cubic meters per day (CMD) which is equivalent to approximately 530,000 gallons per day (GPD). The plant was unable to bring the plant into compliance using alternative technologies. 
Read more about treating elevated COD

Land-Applied Sewage: Do Farmers Benefit from Recycled Sewage?

seedlings in soil

Recycled sewage is a valued resource to farmers. Disposing of treated sewage by land-application is not only government-sanctioned, it’s considered environmentally responsible. 
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MICROPLEX® JS Jump-Starts Summer Camp Wastewater Treatment Plant

Each year a summer camp in Utah becomes inundated with campers. The camp’s wastewater treatment plant goes dormant during the winter months with only occasional flows. The biomass becomes very inactive and in years past became overloaded and upset when the high organic load arrived at the plant at the beginning of the camping season. After battling with the plant year after year to get it to accommodate the high spring load and function correctly, the operator looked for a way to jump-start the system. Continue reading

Toilet–to–Tap—Taking the Ick Out of Wastewater Recycling

Drinking water at a water treatment facility

The UN warns that by 2030, over half the world will be water-stressed, affecting food production and increasing exposure to waterborne disease. There is enormous potential in directly recycled wastewater. Unfortunately, attempts at wastewater recycling have historically been shot down by  the public.1 Thus, most treated wastewater is dumped into oceans and other water sources, becoming wasted water.2 Continue reading

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