Carus

Water Treatment On-Demand Webinars

The following webinars are available to watch now!

Oil and Gas

Carus experts, John Boll and John Sanders will provide background information on permanganate chemistry and will touch on current permanganate applications in the oil and gas industry. There is a long history of permanganate use in the mid-stream oil and gas production and petroleum refining...

Total Phosphorous Removal with Rare Earth Technology: Real World Case Studies

Case study results for ultra-low removal of total phosphorous using rare earth chloride in three Wisconsin wastewater treatment plants will be presented. Total phosphorous influent levels as high as 6 mg/L were reduced to levels less than 0.07 mg/L in jar tests to determine the starting dosage...

Sequestering Applications with Polyphosphate in Drinking Water Treatment

This presentation will cover the chemistry behind how polyphosphates sequester iron, manganese, and total hardness in a drinking water distribution system.  Application rates for polyphosphate based on water quality will be discussed along with case studies from several municipalities...

Permanganate 101

Carus' potassium and sodium permanganate brands deliver results across numerous markets including municipal (drinking water, sanitary wastewater treatment), industrial (process water treatment, wastewater treatment, specialty applications), and environmental (site remediation, air purification,...

Safety and Handling of Permanganate

Carus is a leader in technical knowledge and manufacturing expertise for both potassium and sodium permanganate brands. A brief product overview of potassium and sodium permanganate highlights recent changes resulting from Globally Harmonized Systems (GHS) requirements. Handling,...

Safety & Handling of Phosphates

Darin Skutt will review the storage and safe handling of phosphate products ranging from orthophosphates and zinc orthophosphates to liquid blended poly/ortho phosphates. Topics include chemistry, material compatibility, storage, handling, proper PPE, and disposal of phosphate-based products...

Lead & Copper Control with Phosphates

Darin Skutt will cover the definition of corrosion and how to determine if corrosive water is present in the distribution system. Factors that influence corrosion will be discussed including pH, alkalinity, carbonate systems and other water quality parameters. The selection of phosphate chemicals...

Permanganate Oxidation of Cyanotoxins and the Impact of Natural Scavengers

Juliana Laszakovits will review the effectiveness of permanganate on specific toxins and her research for validating how to account for permanganate dosing needs. Potassium permanganate is used in drinking water treatment for a variety of reasons. This can include the removal of toxins...

Disinfection by-Products (DBPs)

Darin Skutt will review the Stage 1 and Stage 2 DBP regulations that affect drinking water plants and the sources that lead to DBPs in a system. Treatment options for removing the pre-cursors to DBPs will be discussed with a focus on permanganate pre-treatment. Permanganate jar testing and...

Odor Control With Permanganate Webinar

Wastewater odor complaints can happen at anytime and anyplace in the wastewater treatment process from lift stations and manholes in the collection system to the headworks or dewatering equipment at the wastewater plant.  How hydrogen sulfide and other odors form in a wastewater system...

Hydrous Manganese Oxide (HMO) Flocculant Radium Removal Prior to Filtration

This webinar covers a general overview of groundwater treatment applications with permanganate including iron and manganese treatment with a focus on radium removal.  Radium removal topics will include a discussion of the current EPA regulation along with various treatment methods that...

Lead & Copper: Why Communication Matters in Engineering Projects & Compliance Solutions with Phosphates

Lead and copper- words we hear almost daily in the news. Every day, utilities work to replace lead service lines, install new water main and wastewater pipes or upgrade storm water systems.  The work is critical to public health and a community’s viability.  It’s important...

Eliminating Wastewater Odors with Permanganate

Presenter:  John Boll, Carus Summary: The odor destroying properties of permanganate have been recognized for decades and many current industrial and municipal applications are based on its ability to alter or eliminate odor compounds.  Odor control applications...

Landfill Leachate Odor Control

Fugitive odors of landfill leachates are problematic. Today, there is much interest in controlling odors released during the collection, handling, and disposal of landfill leachate.  While the primary focus of leachate treatment must always be to meet the applicable environmental regulations,...

Harmful Algal Bloom Drinking Water Treatment

Presenter: Jordi Aragones, Carus Europe Summary: The frequency and magnitude of blue-green algae blooms have been increasing internationally and throughout the US. This has resulted in a greater concern regarding the environmental, public health, and water quality impacts due...

Lead & Copper Control with Phosphates

Compliance with the Lead and Copper Rule can be challenging for many water systems and can be achieved by a variety of different treatment techniques including the application of a corrosion inhibitor. This presentation covers the lead and copper rule and its application to a water system...

Solving Hydrogen Sulfide Odor Problems with CAIROX® CR Tablets

This webinar features CAIROX® CR Potassium Permanganate Tablets as a unique controlled-release (CR) formulation that dispenses permanganate slowly into flowing water. CAIROX CR Tablets are a safe, easy-to-handle oxidant technology designed to treat odors in...

Mitigating Cyanotoxins in Drinking Water Treatment

The frequency and magnitude of blue-green algae blooms have been increasing internationally and throughout the US.  This has resulted in a greater concern regarding the environmental, public health, and water quality impacts due to the growth of harmful algal blooms (HABs).  In order...

A Multi-barrier Approach: The Removal of Microcystin by Conventional Treatment

This presentation covers a multi-barrier approach, including permanganate use, as the most successful treatment practice for removal of microcystin from drinking water. Topics include screening and analytical methods for testing the toxicity of a cyanobacteria bloom, the latest on the US EPA...

Safety and Handling of Phosphates

This presentation covers the storage and safe handling of phosphate products ranging from orthophosphates and zinc orthophosphates to liquid blended poly/ortho phosphates.  Topics include chemistry, material compatibility, storage, handling, proper PPE, and disposal of phosphate-based...

Basics of Permanganate

Carus's potassium and sodium permanganate brands deliver results across numerous markets including municipal (drinking water, sanitary wastewater treatment), industrial (process water treatment, wastewater treatment, specialty applications), and environmental (site remediation,...

Permanganate Pre-Oxidation of Algal Impact Source Waters

Reviews published literature on the effect of pre-oxidation on algal cell integrity, metabolite release, and the destruction of algal toxins. The value of permanganate treatment is highlighted as the first step in a multi-barrier water purification treatment approach. In particular, the advantages...

Permanganate for Oil & Gas Applications

There is a long history of permanganate use in the oil and gas processing and petroleum refining industries. Permanganate oxidation chemistry is particularly effective for certain common impurities and pollutants that are found in oil and gas processing and refining. In particular, the destruction...