Global Applications

Chippewa Lake (OH), USA Rehabilitating an Aquatic Ecosystem in a Natural Lake

18 September in Global Application, Uncategorized

Location: Chippewa Lake, Medina County, Ohio Set up: A 330-acre recreational water body of historical and ecological significance. Chippewa Lake is Ohio’s largest inland natural lake situated in Medina County, Ohio. This natural lake is used for fishing, canoeing, boating, and water-skiing. It includes two beaches and is surrounded by homes,...

Yixing/Lake Tai – Heavy-bloom Lake Treatment with Lake Guard™ Blue

19 September in Global Application

Place:    People's Republic of China, Jiangsu province, Yixing Date:     Aug. 6 – Aug. 21, 2019 Purpose: The purpose of the pilot was to demonstrate the advantages of the use of Lake Guard™ Blue as an economic, safe and environmental mean to control harmful algal blooms, even under the harshest conditions....

Long Lasting Impact of Lake Guard™ Blue Treatment

19 September in Global Application, Uncategorized

Place: Park Pobedi, Kazan, The Republic of Tatarstan, The Russian Federation. Date: The treatment and follow up were conducted between October 2 and October 10 2018. Setup: A local recreational lake with 40,000m2 surface area. Application: Treatment with Lake GuardTM Blue (copper-based algicide) was broadcasted manually at 11:00am of October 2nd, from the...

Treating Prymnesium sp. (“Golden Algae”) in Fishponds

09 October in algal blooms, Business, Field Trail, Global Application, Photography

Place: Dagon - Kibbutz Ma'agan Michael, Israel Date: September 11, 2017 Setup: An aquaculture earthen pond of 22,000 m2 that serves for growing tilapia- (1 meter depth) with salinity of ~12,000 µS/cm (~1-2% saline) was treated with a total of 85 kg of Lake Guard BlueTM (90% feed grade copper sulfate), with a...

Treating a Massive Bloom in an Irrigation Pond within 90 minutes!

09 October in Field Trail, Global Application

Place: Wastewater Treatment Pond, Kibbutz Givat-Brener, Israel Date: July 23, 2017 Setup: A waste water pond with 60,000 m2 water-surface (Fig. 1) was heavily infested with a cyanobacterial bloom. The water was treated with 250 kg Lake Guard WhiteTM (85% w/w NaDCC based formulation). The reservoir’s average depth is 15 m. [caption id="attachment_14015" align="aligncenter"...

Follow up use of Lake Guard Blue™ at Lev-HaNegev Reservoir, “Mekorot”

29 June in Global Application, Uncategorized

Follow up use of  Lake Guard Blue™ at Lev-HaNegev Reservoir, “Mekorot” Place: Lev Hanegev Reservoir, Israel Date: June, 2017   Rationale: A second, follow-up pilot was performed 3 weeks after the previous treatment, designed to demonstrate the superiority of the Lake Guard Blue™ in the field. The treatment was applied at the request of Mekorot,...

Commercial Application Demonstration of Lake Guard Blue™

29 June in Field Trail, Global Application

Place: Lev Hanegev Reservoir, Israel Date: May 2017 Rationale: The “Lev Hanegev” reservoir is managed by Mekorot, Israel’s national water company, supplying reclaimed wastewater for irrigation purposes. The reservoir is prone to repeated algal blooms (diatoms or Chlorella-like sp) which clog irrigation pipes and mandate regular treatment. Mekorot is currently treating the reservoir periodically...