Floating Covers Articles
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Bird Strikes in the Aviation Industry are Increasing. What are the Dangers?
Air travel is widely considered the safest form of transportation due to several factors, including adhering to stringent safety regulations and continuous advancements in aircraft technology, maintenance practices, and air traffic control systems. Despite being one of the safest modes of travel, the aviation industry faces an escalating threat from bird strikes, which poses risks to the overall ...
By Bird-X Inc.
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Removal of Tramp Oil from Coolant - Case Study
Increasing the Service Life of Coolant by Removing Tramp Oil from Coolant ...
By Friess GmbH
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Which Material is Best as A Liner for A Landfill
Landfill leakage pollution is very harmful to the environment. After the soil is polluted, it will be salinized, poisoned, parasites, pathogenic bacteria and other pathogens in the soil can make people sick. Infiltration can also contaminate groundwater and enter the human food chain, causing serious harm to the human body. Artificial material impermeability: geomembrane are usually high-density ...
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Floating Cover - Water Corporation Western Australia - Case Study
Water Corporation Western Australia. 6000 Perth 2.000 nV wastewater reservoir. "Water Corporation (WA) installed Hexa-Cover in a wastewater treatment pond in Leonora, Gold-field Region. We are happy to say, the installation went very smoothly. To date the effluent quality supplied to the recycled water scheme is much improved as well as the quantity' Leanne Brown. Analyst Water Quality ...
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Floating Cover - Listowel, Co. Kerry - Case Study
We are very happy with the performance of the Hexa-Cover' Floating Cover, the odor problem has ...
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Floating Cover - Sashimi Royal - Case Study
"Since 2017 we have used Hexa-Cover* in our sea water tank in order to control growth of algae. Our conclusion is very clear; Hexa-Cover* is a very effective tool to avoid growth of algae as the sun is blocked from affecting the water. Further, the Hexa-Cover" is very easy installed, it requires no maintenance, no service and no repair. Prior to choosing Hexa-Cover" we also considered a tank-top ...
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Floating Cover - Hamburg Port Authority - Case Study
"We are very satisfied with the Hexa-Cover' Floating Cover. The Hexa-Cover' serve their purpose to reduce the amount of light in the water and thus plant growth in the pond, very well". M. Schadwinkel, Hamburg Port Authority. "At SKZ we installed the Hexa-Cover' Floating Cover in a 95° C test facility. The development of moist and the evaporation is reduced significantly". SKZ-TeConA GmbH, ...
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Floating Cover-China - Case Study
" We have Thermophilic digested biological sludge, digested at 55 degrees. This is done in the digester, from which the sludge is fed to a open storage tank. Subsequently the sludge is dewatered, and the water from the dewatering is led to an "Anita Mox' process. This process should preferably stay above 18" degrees, so it is important that the temperature does not drop too low in the storage ...
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Floating Cover City of Nakusp, BC - Case Study
“Familiar with the Hexa-Cover® Floating Cover, I felt the product could nicely cover the lagoon, controlling the algae growth as the sunlight would not be able to penetrate into the water. Additionally, the Hexa-Cover® Floating Cover would enable the aeration process and fluctuating water levels to ...
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Project - Tank cleaning
AIRMAX floating and fully covered with heat recovery Replacement of high speed aerators HEAT RECOVERY SYSTEM Higher (de) nitrification speed ...
By KAMPS s.a.
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Surface Aeration or Diffused Aeration
When designing lagoon aeration systems selection of optimum aeration components is critical to maximum performance, long-term operation and easy maintenance. Lagoon aeration is generally broken down into two major categories surface aeration and diffused aeration. Surface Aeration Lagoon aeration systems dating back to 1960’s were almost all surface aerators. Surface aerators are still ...
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PVC Geomembranes - Good, Better, Best
Are different grades of PVC Geomembranes available or are they all the same? There has been a common misperception in our industry that all polyvinyl chloride (PVC) membranes are the same. The fact is that this is far from the truth and as we explain in this blog there are several different grades, and each has its own specific properties with respect to geomembrane applications. Without ...
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Avoid Hurricane Tragedies by Storing Potable Water
In the aftermath of Hurricane Maria more than half of Puerto Ricans lacked access to potable water. Since Puerto Rico is an island, supplies couldn’t simply be shipped over land. With ports and airfields damaged, supplies were slow to reach those in need. When Hurricane Irma hit Florida and Hurricane Harvey slammed into Texas, many people and organizations also found themselves scrambling ...
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Case study - Floating covers reduce TSS, improve chlorine disinfection
Problem: Algae and ultraviolet (UV) rays were adversely affecting chlorination in an upstate New York reservoir and Southern Florida WWTF. Algae was shielding embedded bacteria from chlorine, making the bacteriacide ineffective, thus requiring the chlorine dosage to be increased. Algae increased the chlorine demand along with exposure to UV which dissipates un-stabilized chlorine. Both algae and ...
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Case study - Heat loss - A problem for wastewater treatment & nitrification
Problem: Operators know aerobic and anaerobic systems need sufficient water temperature to keep microbial populations active and working. Heat loss is detrimental to effluent quality and gas production. Both systems can be negatively affected from low daily and seasonal temperatures. Unfortunately, most operators and engineers have no control over water temperature loss in their tanks and basins. ...
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GTI Has HP Hood’s Wastewater Treatment System Covered
The Customer: HP Hood LLC is one of the largest dairy operators in the United States with 13 plants across the country. It has been producing high quality, delicious dairy products for more than 160 years. The Customer’s Needs: HP Hood’s plant in Winchester, Virginia, USA, was undergoing a planned expansion to its wastewater treatment system to keep pace with consumer demand. The ...
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GTI Has HP Hood’s Wastewater Treatment System Covered - Case Study
The Customer: HP Hood LLC is one of the largest dairy operators in the United States with 13 plants across the country. It has been producing high quality, delicious dairy products for more than 160 years. The Customer’s Needs: HP Hood’s plant in Winchester, Virginia, USA, was undergoing a planned expansion to its wastewater treatment system to keep pace with consumer demand. The ...
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Solving a messy problem: Covering wastewater treatment in Halton region Ontario, Canada case study
The Regional Municipality of Halton or Halton Region is located in Southern Ontario, part of the greater Toronto area. Halton owns and operates seven wastewater treatment plants for four Ontario cities in its jurisdiction. These plants are designed to treat wastewater from homes and businesses turning the effluents into biosolids. Turning waste into food requires a process that starts with the ...
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GTI cover system helps Vallejo sanitation and flood control district streamline its plant operation - case study
Geomembrane Technologies Inc. (GTI) was selected to design and build a new retractable, structurally supported geomembrane cover system for Vallejo. This cover system consisted of a composite sheet of high-strength, coated fabric tensioned across a series of low-profile aluminum arches which span the tank opening. Intermediate aluminum walkways spanning the tank were used to divide the fabric ...
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GTI helps keep Kamloops beautiful - case study
The City of Kamloops is located in the interior of British Columbia, Canada’s westernmost province. As part of Kamloops’ Liquid Waste Management Plan, the city was seeking opportunities to use its wastewater as a resource, rather than treat it solely as waste. One method was to capture methane gas (biogas) produced from the anaerobic treatment of wastewater and use it to generate ...
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