Is Pseudomonas fluorescens used in other products? Zequanox® Controls Invasive Zebra Mussels and Quagga Mussels without the Use of Harmful Chemicals, Enclosed and Semi-enclosed (In-pipe or Contained) Water Systems, How your water systems benefit from Zequanox. What is the active ingredient of Zequanox molluscicide? If so, what? Zequanox Molluscicide Zequanox CS Label (Enclosed Water Systems), Zequanox, Zequanox CS Safety Data Sheet (FRENCH), Zequanox, Zequanox CS Safety Data Sheet (SPANISH), Zequanox Invasive Mussel Control for Golf, Zequanox Pseudomonas fluorescens Strain CL145A EPA Exemption from the Requirement of a Tolerance on Drinking Water and Food Commodities, Control Invasive Mussel Biofouling to Improve Plant Availability and Reduce Maintenance, Using Biological Control for Invasive Zebra and Quagga Mussels, Marrone Bio Innovations Announces Zequanox Distribution Partnership, Marrone Bio Innovations Debuts Highlight Video from the Great Lakes Restoration Information Fair, Marrone Bio Innovations, Partner Organizations Celebrate Major Milestone in Testing Invasive Zebra and Quagga Mussel Treatment under Large-Scale Open Water Conditions, Drinking water and water treatment facilities, Other enclosed and semi-enclosed systems (see, Noncorrosive to equipment or infrastructure, Does not disrupt normal facility operations, Fewer permitting and reporting requirements, Does not require deactivation or detoxification before effluent discharge, No significant effect on water quality or non-target organisms, Docks, piers, swimming platforms, submerged infrastructure, buoys, Highly effective rapid response tool to prevent against large-scale zebra or quagga mussel infestations, Highly selective with no significant effect on water quality or non-target organisms, USDA certified as BioPreferred and Biobased – biodegradable, not persisting in the environment, Minimal regulatory restrictions when compared to chemical alternatives, Non-corrosive – no risk to boats or recreational equipment, Zero-hour re-entry interval (REI), so water can be used continuously for recreational purposes, Extensive toxicology studies demonstrate the product is highly selective toward zebra and quagga mussels (, Once ingested, Zequanox molluscicide deteriorates the digestive lining of zebra and quagga mussels, resulting in mortalities over a period of several days to several weeks, Product controls mussels during all life stages, Product can be applied using standard mixing and injection equipment and PPE, Unlike mechanical solutions, there is no need for costly capital investments or complicated installation and maintenance, Zequanox treatments are non-corrosive, non-volatile and do not require detoxification or deactivation before water discharge, As a mixed slurry water treatment product, the product reaches even the smallest crevices where mussels may colonize. No, when used as directed. Hawkins is a business-to-business supplier, manufacturer, blender, and distributor of chemicals. I think [my colleague] and I both benefited a lot from your experience and it will definitely make our next application easier. Agriculture Is Zequanox molluscicide EPA approved? Pseudomonas fluorescens (the active ingredient in Zequanox molluscicide) has been designated as “Biosafety Level 1” by the American Type Culture Collection and the American Biological Safety Association, defining Pseudomonas fluorescens as “having no known potential to cause disease in humans or animals.” US and international health and safety regulators consider Pseudomonas fluorescens species to be of the lowest possible risk to human health and the environment. QZ can be applied at the intake structure using a conventional metering pump and dripping in a continuous dose. It holds EPA state registrations in 37 states where zebra and/or quagga mussels are present or where there is a threat for future infestation. Lake Pelican, for example, a popular tourist and recreational spot, became unpleasant when the zebra mussel population exploded seemingly out of nowhere. Venerate Insecticide By STEVE SOUTHWELL Texas Parks and Wildlife now considers Lewisville Lake to have an infestation of invasive zebra mussels. This time, we’re referring to a zebra mussel. Should applicators wear personal protective equipment? Power plants can use large volumes of water for cooling and zebra mussel infestation can clog pipes by forming colonies inside of the pipes. The result is a storm of zebra mussels rapidly reproducing and spreading throughout the Great Lakes wherever the water takes them. EarthTec® QZ can be used for Water Treatment Plant intake screen and pipeline protection against Zebra Mussels. Venerate Insecticide The product delivers efficacy comparable to chemical solutions, but does not endanger employees, damage equipment, or result in harmful impacts to the environment or other aquatic organisms1 when used as directed. EarthTech® QZ  does not require any specialized equipment for application because QZ disperses readily and rapidly throughout the treated areas to a uniform concentration. Zequanox molluscicide has significant advantages over other chemical and non-chemical treatment options. 1540 Drew Ave., Davis, CA 95618 | get directions, Specialty & Because of the product’s complex mode of action, development of pesticide resistance by zebra and quagga mussels is of minimal concern. Therefore, there is no possibility for the bacteria cells in Zequanox molluscicide to reproduce and/or mutate. We embed content straight from Twitter on this website. ~ Stewart T. Bennett, Golf Course Superintendent. Since the 1980s, the question of how to get rid of zebra mussels and quagga mussels in a way that is safe for other aquatic life has been an important topic in our water systems. Zequanox treatments are cost-competitive with zebra and quagga mussel control products. Zebra and quagga mussels readily ingest Zequanox molluscicide as a non-threatening food source. Row Crops Is Zequanox molluscicide made from a genetically modified organism (GMO)? Wondering how to get rid of zebra mussels and quagga mussels in your water systems? Hawkins is a distributor and service provider of EarthTech® QZ. Regalia Rx Plant Health Turf Haven. How much does a Zequanox treatment cost? Amplitude Fungicide This proposed system will eliminate the need to deliver, handle, and store large amounts of copper sulfate chemicals onsite. Zequanox molluscicide is ideal for use in both enclosed (in-pipe or contained) and open water systems. Water Treatment Chemicals Supplier & Distributor, Industrial Chemicals Supplier & Distributor, Surface Finishing Products Supplier & Distributor, Pharmaceutical Chemicals Supplier & Distributor, Oil Field Chemicals Supplier & Distributor, Formic Acid, 10-95% Supplier & Distributor, Potassium Carbonate Supplier & Distributor, Liquid Potassium Formate, 53% Supplier & Distributor, Potassium Hydroxide Supplier & Distributor. Hawkins is a distributor and service provider of EarthTech® QZ. Invasive Mussels In the first year, researchers compiled historical monitoring data and conducted pre-treatment sampling of the biotic communities and water chemistry in the lake to characterize the status of the lake before copper treatment. Majestene Nematicide Since then, the lake has become infested with them, along with nearby Lake Austin and … 1Extensive toxicology studies have been conducted with Zequanox molluscicide. Various design techniques have been employed to control infestations of zebra mussels. The invasive species attaches to surfaces such as grates, screens, pipes and valves, interferes with water treatment operations and increases the amount of energy required to pump water through the process. It’s an invasive species that can overwhelm lakes, harm other mussels and fish that originated there, … Since Zequanox molluscicide is derived from a bacteria, can the bacteria grow or mutate in treated waters? Stargus Fungicide No, the specific microbial strain that Zequanox molluscicide is made from is naturally occurring and was discovered in river soil in the Northeastern United States. Not only are they expected to impact the ecosystem, but they attach themselves to underwater surfaces like boats, docks, and even municipal water intakes. By continuing to browse this website, you are agreeing to our use of cookies in accordance with our Terms & Conditions. In addition, these invasive species block water intakes, damage boats and other recreational equipment, and decrease lakefront property value. Row Crops Regalia Fungicide Zebra mussels can adhere to hard surfaces such as PVC, plastics and metal surfaces to form multilayer colonies (Griffiths et al, 1991). Contact the Water Treatment Group for more information on our products and services. We occasionally offer content straight from Facebook on this website. EPA approved, exempt from a tolerance requirement, and classified as a reduced-risk aquatic pesticide, Treatments can be complete in 2-8 hours, and can occur during the workday without disrupting normal operations. for helping us with the initial application. Grandevo Insecticide No, Zequanox molluscicide is composed of only dead (i.e., non-viable) Pseudomonas fluorescens cells. Will Zequanox molluscicide harm other aquatic organisms? Zebra mussel infestation results in blockage or reduced flow in pipes and water intake systems, leading to water flow blockages and costly long-term impacts. This way you keep all downstream locations free from mussel colonization. Installation of chemical systems to feed liquid copper sulfate pentahydrate into the water pipes to deter infestation in the pipes that take water from the lakes to the water treatment plants. Zequanox molluscicide is food tolerance exempt (no maximum residue limit). Zequanox molluscicide is the industry’s only selective and environmentally compatible control of invasive zebra and quagga mussels (Dreissena spp.) Zequanox molluscicide has proven to be safe for non-target aquatic species. We use YouTube to enable video content streaming on this website. Terms & Conditions | Patents & Trademarks© How is the Zequanox molluscicide applied? No, Zequanox molluscicide is highly selective and only affects invasive zebra and quagga mussels. No, because Zequanox molluscicide is composed of dead bacterial cells, it degrades very quickly in the environment with no lasting effect on water quality. No, waters treated with Zequanox molluscicide may be used continuously for recreation purposes, including body-contact activities such as swimming. Routine cleaning and removal of Zebra Mussel shells on screens and other infrastructure; Using contracted divers to inspect underwater infrastructure and pressure wash grates and under water infrastructure at least annually; Using rovers with cameras to inspect pipelines and underwater infrastructure not readily accessible by divers; Enhancement of protocols to evaluate taste and odor of drinking water more frequently; and. Refer to the product label found for application instructions. EarthTech® QZ is an extremely effective and affordable molluscicide. Zequanox molluscicide arrives as a wettable powder, is mixed with water on-site, and is injected into the water system using standard chemical application equipment. Is Zequanox molluscicide harmful to humans? Zelto Nematicide Once ingested, the product deteriorates the lining of the mussels’ digestive systems, causing mortality.