Environmental Science & Engineering - www.esemag.com - September 2005
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Environmental News - September 2005


Canadian students compete in the Stockholm Junior Water Prize competition

Patrick Danielson and Robin Miron, both of North Bay, Ontario, have recently returned from the Stockholm Junior Water Prize (SJWP) competition in Stockholm, Sweden. The two 17-year old students, from Algonquin Secondary School, won the Canadian competition, held last May in Vancouver.

Their project, entitled Macro- Invertebrate Sampling Technology (MIST), involved the development of a flow-through lake water sampler that can sample in real time, macro-invertebrates such as Mysis relicta and Bythotrephes longimanus. Patrick explained to the judges that “these zooplankton species are alien to Canadian lakes and are poised to potentially disrupt aquatic life in northern Ontario lakes”. The sampler and accompanying software can be used to produce threedimensional charts, either in real time or back in the lab. Rick Corbett, the Chief Judge for the Canadian SJWP competition noted that “the technique that Patrick and Robin have developed will allow scientists to scan the lake water column very quickly and then decide on what depths and areas to concentrate conventional zooplankton sampling methods.”

Patrick and Robin were awarded an all-expense paid trip to Stockholm, Sweden for the international competition. The students will also be invited to present their project at the Water Environment Federation (WEF) Technical Exhibition and Conference, to be held in November in Washington D.C.

Student teams from 27 countries participated in the weeklong competition. Pontso Moletsane, Motebele Motshodi and Sechaba Ramabenyane from South Africa were awarded the prestigious Stockholm Junior Water Prize in a formal ceremony at Dansens Hus in Stockholm. The award, presented by Crown Princess Victoria, on behalf of the Stockholm Water Foundation, is accompanied by a $5000 US scholarship and a crystal sculpture.

The prestigious SJWP event recognizes students for excellence in water research. The Canadian SJWP competition is organized by the Canadian Affairs Council of the WEF. The Canadian Water and Wastewater Association (CWWA), Canadian Member Associations of WEF and ITT Flygt Industries provided funding.

For more information visit: www.stockholmjuniorwaterprize.org

Refinery company fined for non-compliance with organic chemical regulation

Imperial Oil Limited was fined $135,000 after pleading guilty to three counts under The Organic Chemical Sector Regulation 63/95 pursuant to the Environmental Protection Act (EPA).

The company owns and operates a petroleum refinery along the east shore of the St. Clair River in Sarnia, Ontario. The refinery must comply with conditions under Regulation 63/95 that set out a daily loading limit of 117 kilograms per day and a monthly average loading limit of 40 kilograms.

These legislated requirements must be met and reports must be made to the Ministry of the Environment’s Sarnia District Office when exceedances occur.

The court heard that, on February 25 and March 4, 2004, Imperial Oil failed to ensure that the daily process effluent plant loading calculated for dissolved organic carbon did not exceed the daily plant loading limit specified in the regulation. Once discovered, the company failed to orally report these findings to the Director as soon as reasonably possible. As a result of further investigation by the ministry’s Investigations and Enforcement Branch, the company was charged. It was confirmed that there was no evidence of any adverse effect on the St. Clair River as a result of these exceedances.

John Meunier to supply clarifiers and filters to BC water plant

The District of Summerland, in British Columbia has selected John Meunier to supply water treatment equipment for the future Trout Creek Water Treatment Plant. The contract is valued at $2.8 million (Cdn). John Meunier will design and supply two ACTIFLO® clarifiers and six filters, for a total capacity of 72 million litres per day. Site preparation has begun and the new water treatment plant is scheduled for start-up in late 2006. Urban Systems of Kelowna will act as Project Manager.

The project will be John Meunier’s largest project in British Columbia. Other recent ACTIFLO projects in Western Canada include the Greater Vancouver Water District (Seymour- Capilano Filtration Plant), the City of Red Deer Water Treatment Plant and the City of Calgary (Bearspaw and Glenmore Water Treatment Plants).

For more information please visit www.johnmeunier.com

Aurora Cable Internet orders new hybrid renewable energy system

Aurora Cable Internet (ACI) located in Aurora, Ontario, has contracted Hybridyne Power Systems Canada Inc. to supply and build a new hybrid renewable energy system. Scheduled to be fully operational by the end of 2005, this installation will initially capture energy from the wind with three high-efficiency wind turbines. Future expansion is possible by combining solar power with the wind turbines.

ACI will be reducing their “Greenhouse Gas” emissions by about 100 tonnes per year. Also, by generating their own electricity, the company will be freeing up enough grid-supplied electricity to power approximately 50 homes.

Hybridyne Power Systems Canada Inc. specializes in the turn-key design and installation of hybrid (wind, solar and other dynamic source) renewable energy systems. For further information visit, www.hybridynepower.ca

Hach aids rural water associations

In response to the Katrina disaster, Hach Company, a subsidiary of Danaher Corporation, is donating money, technical training and water analytical equipment to the Rural Water Associations of Louisiana, Mississippi and Alabama. The company believes these rural water professionals will be able to use this aid to help the largest number of people get access to safe drinking water and adequate sewage treatment in the shortest time possible.

In addition, both Danaher Corporation and the Associates of Hach Company are in the process of collecting funds to donate to the American Red Cross. Hach is also making their Analytical Waste Water Trailers available to water professionals in the impacted areas to assist with the clean-up efforts. Finally, Hach Company is donating equipment to Miox Corporation for use on a self-contained, portable drinking water plant which will provide 24,000 gallons of clean and safe drinking water a day, to those in need.

Joint research on rubber asphalt concrete

The provincial government has launched an innovative research project with several key partners to examine the potential of crumb rubber asphalt concrete on Saskatchewan's highways.

Highways and Transportation Maynard Sonntag said: "Safe and efficient transportation drives economic development and is a top priority for the people and industry of Saskatchewan.”

The project is located on Highway 11, from the south junction of Highway 2 to Chamberlain, for a total of approximately 20 kilometres. The rubber asphalt, which is produced using crumb rubber manufactured from recycled scrap tires, will be used in the northbound and southbound driving lanes, with conventional asphalt for the passing lanes and shoulders.

Rubber asphalt concrete offers several benefits, including lower traffic noise, reduced pavement thickness, and longer pavement life versus conventional asphalt concrete. Road construction operations are essentially the same for both types.

The reduced thickness and longer life of rubber asphalt concrete allows it to become economically competitive to conventional materials in some cases. Its use also provides a market opportunity for recycled rubber produced in Saskatchewan.

The research project is the result of collaboration between Saskatchewan Highways and Transportation, the University of Regina, the Saskatchewan Scrap Tire Corporation, the City of Regina, the National Research Council and the Prairie Rubber Corporation.

For more information visit the web site at: www.highways.gov.sk.ca

Summa celebrates 25th with charity golf event

Frank Cosentino (left) and Fernando Chua
Summa Engineering Limited located in Mississauga, Ontario, celebrated its 25th anniversary, July 29, with a creative combination of fellowship and golf. Some 140 golfers played at the renowned Hockley Valley resort.

Golfers paid $125 per person, with the resort charging Summa a low rate; the difference was donated to the Heart and Stroke Foundation. Additionally leading consulting and equipment companies each sponsored a hole with proceeds also going to the Foundation.

Later some 235 people attended dinner. At the banquet, founding partners Frank Cosentino and Fernando Chua traced the origin of their company which had begun in a basement apartment a quarter century ago. Frank later announced that Summa had topped up the contribution to the Heart and Stroke Foundation resulting in a $10,000 donation from golfing activities. The Foundation also provided prizes for guests.


BC power plant proposals terminated

When BC Hydro announced on June 17th that it was abandoning plans to meet Vancouver Island’s electricity needs through a natural gas power plant at Duke Point in Nanaimo, environmental groups and concerned citizens let out a collective sigh of relief. The Duke Point Power Plant proposal was the last vestige of a strategy which originally called for the now-cancelled Georgia Straight Crossing gas pipeline and up to three gas-fired generation plants on the Island.

Minto wastewater system receives funding for upgrade

The Village of Minto will receive $2,634,494 under the Canada-New Brunswick Municipal Rural Infrastructure Fund for the upgrade of the municipality's wastewater infrastructure. The announcement was made Aug. 30 by Premier Bernard Lord; Andy Scott, Member of Parliament for Fredericton and Regional Minister for New Brunswick, on behalf of Joseph McGuire, Minister of the Atlantic Canada Opportunities Agency (ACOA); and Minto Mayor Gary DiPaolo.

Thanks to this fund agreement, every 33 cents that a participating municipality invests in an infrastructure project becomes a $1 investment for that community."

The project involves the replacement of the existing mechanical sewage treatment plant with an aerated lagoon system including ultraviolet disinfection.

The Canada-New Brunswick Municipal Rural Infrastructure Fund agreement, signed on Dec. 3, 2004, will invest $99 million in communities across New Brunswick over five years. The governments of Canada and New Brunswick are each investing $33 million. The remaining $33 million will come from local governments whose projects win support from the fund. To date, two projects have been announced in New Brunswick under the Canada-New Brunswick Municipal Rural Infrastructure Fund agreement, for total funding of $12,588,064.

In New Brunswick, ACOA is responsible for the implementation of the program federally, while the Department of the Environment and Local Government, in conjunction with the Regional Development Corp., are responsible for the provincial jurisdiction.

For more information visit www.gnb.ca and www.infrastructure.gc.ca.

Bennett authorized to accept Nova Scotia soil

Bennett Environmental received authorization to accept about 1,500 tonnes of hydrocarbon contaminated soil from the former Domtar site located in Sydney, Nova Scotia. The contaminated soil is coming from the clean up of a previous storage tank that contained coal tar material from the former Domtar site located on the Coke Ovens site in Sydney, Nova Scotia.

The soil is acceptable for processing during commissioning of the Belledune facility and is well below the acceptance criteria stipulated in the draft Approval to Operate for Bennett.

Bennett Environmental has been working for several months to obtain sufficient quantities of contaminated soil in order to complete commissioning and conduct testing on stack emissions.

American Concrete Pipe Association appoints new President

Matt Childs, PE, has been appointed President of the American Concrete Pipe Association. He has been with ACPA for five years, most recently serving as Director of Engineering Services. While in that position, he completed programs for various ACPA committees by serving as a staff liaison to the Technical, Manufacturing Quality and Government Relations Committees. Also, he has been involved in helping develop marketing material for the Association, and in planning many ACPA training courses. Mr Childs is replacing John Duffy who recently retired.

For more information e-mail info@concrete-pipe.org


New equipment to enhance B.C’s air quality monitoring

New monitoring equipment will help improve air quality in Prince George, says Environment Minister Barry Penner. Located on the roof of the Environment Ministry’s regional office, the new equipment will identify potential sources of large and small particulate matter, which will help the provincial government and its partners to continue to develop the Prince George Airshed Management Plan. Four other stations around Prince George also contribute to air quality monitoring in the airshed.

In addition to about $35,000 invested in the new equipment, B.C. has invested over $100,000 in research in the Prince George airshed, including a study on small particulate and dust. This study is expected to be completed by 2007.

For more information visit www.gov.bc.ca/air/airquality.

First jail sentence under Canadian Environmental Protection Act

Jeffrey Dressler pleaded guilty to two charges under the Export and Import of Hazardous Waste Regulations made pursuant to the Canadian Environmental Protection Act, 1999. He received a sentence of 30 days on each count, to be served concurrently. The charges were related to actions taken by Mr. Dressler while employed by Battery Broker Environmental Services Inc. of Etobicoke, Ontario.

Judge Lacavera heard that on December 18, 2003, and on March 19, 2004, while working for Battery Broker Environmental Services Inc., Mr. Dressler oversaw the export of more than 37,800 kilograms of waste batteries for recycling to the United States.

There were no permits in place authorizing the exports. In addition, he failed to ensure that copies of the relevant waste manifests were forwarded to Environment Canada, as required. It was his responsibility to do so on behalf of the company.

Charges were laid on February 25, 2005, after a year-long investigation by Environment Canada. The next Court appearance for Battery Broker Environmental Services Inc. and its President was scheduled for September 13, 2005, in St. Catharines, Ontario.

ADI receives National Composting Award

The Composting Council of Canada has presented its Award of Merit to the staff of ADI International (PEI) Inc. in recognition of ADI’s significant achievement and support of composting across Canada. Susan Antler, Executive Director of the Composting Council of Canada presented the award to ADI staff located at the Brookfield, PEI composting facility, which ADI designed, built and operates. “Through the efforts of dedicated ADI staff, as well as home and business owners, the province of PEI has achieved a waste diversion rate of over 64% - one of the most significant successes in North America,” said Ms. Antler.

The Central Composting Facility also won the Benefit to Society Award presented by Consulting Engineers of New Brunswick. The Benefit to Society Award acknowledges engineering design projects that have a positive effect on communities in which they are located. The technology was designed specifically for the Central Composting Facility to meet the province’s strict environmental regulations, and furthers the realization of the province’s environmental objectives.

Victaulic provides emergency repair in record time

When Canadian Electrolytic Zinc Limited, a zinc processing facility in Valleyfield, Québec, experienced a major break in their 36” HDPE line, they called Victaulic Depend-O-Lok Inc. for help. Located next to the St.Lawrence River, CEZinc suffered a critical rupture on the line leading to the pumping station that could have forced a shutdown of the entire plant.

With the possibility of a plant shutdown costing nearly $1 million a day, time was of the essence. Victaulic Depend-O-Loc custom designed, produced and delivered a 36” x 16” ExE Type 2 coupling in under 56 hours, helping CEZinc avert a lengthy and costly stoppage.

The Type 2 is a flexible, unrestrained sleeve coupling for use in polyethylene (HDPE) pipe and is typically installed in plain pipe ends. The custom-designed stainless steel coupling was created in two separate pieces to allow easy installation without having to remove the existing pipe.

Victaulic hand-delivered the coupling and worked with a CEZinc contractor on the installation, which took less than 45 minutes.

This allowed CEZinc to get the plant up and running at its optimal level with the least amount of time.

Climate/weather conditions not seen for 50 to 100 years

Scientists and engineers who have studied extreme weather this summer and compared the data to historical weather patterns, say that they are the result of the rare convergence of climatic and weather phenomena. The simultaneous occurrence of all current weather activity may not have taken place in the last 50 to 100 years or longer, they say.

Dr. Jayantha Obeysekera, Director of the Hydrologic and Environmental Systems Modeling Department at the South Florida Water Management District, said: “We are experiencing an uncommon event. South Florida climate varies in cycles, some that form patterns with long return frequencies. This certainly is an event of a magnitude that normally occurs once every 50 to 100 years. The concurrence of these weather/climate factors, which is our current situation, is a rarity. Though seasonal climatic forecasts may have significant uncertainties, water managers need to take actions in advance when climatic outlooks indicate a risk of extremely wet conditions.”

A monster hurricane like Katrina - and the fact that Florida was hit by four large hurricanes last summer - are but the most extreme manifestations of the unusual weather patterns we are experiencing, the scientists say. Other evidence: A rare warm phase in the North Atlantic; record rainfall; historic record water levels in lakes; predictions of much higher than normal rainfall; extremely warm ocean currents and, of course, unusually high predictions of hurricane activity.

For a full copy of this report, log on to www.sfwmd.gov

Vortex Flow Inserts eliminate odour in municipal pipeline sewer drops

Sanitary sewer manholes and pumping stations that discharge H2S gas and other foul odours can be serious problems for inhabitants of surrounding businesses and residences.

These odours are not only a frequent source of complaints from the public, but they also severely impact the air quality of neighborhoods, particularly during hot summer months.

Currently, municipalities spend millions of dollars on chemical injection, biofilters and other forms of odour and corrosion control.

Many of these methods are only partially successful while some others require a significant commitment to maintenance.

A new solution for municipalities is the Vortex Flow™ Insert. Its specially engineered drop structure harnesses the energy of falling sewage to aerate the flow and oxidize dissolved sulphides.

The first Canadian installation in Sarnia, Ontario, is eliminating H2S emissions from a force main discharge that destroyed a concrete drop manhole.

For more information please contact Tel: 1-866-473-9462.

Water filtration systems donated to Katrina relief effort

ZENON Environmental and Maytag are donating water filtration systems to aid in relief efforts in affected areas in Mississippi and Louisiana. ZENON has already sent 40 of its Homespring central water filtration systems to Louisiana and Maytag, its distributor in North America, has agreed to match these donations.

Six public schools and several churches in Hancock and Harrison Counties have been identified as initial sites for the filtration system. Several disaster relief housing centers in the New Orleans area are also being considered.

The central water filtration systems will help prevent further spread of bacteria- borne and parasitic diseases, which constitute a major health problem for survivors and rescue teams at the moment.

Each Maytag-Homespring filtration system can potentially produce up to 5,000 gallons of water per day. When deployed in easily accessible public locations, the 80 units provided are capable of providing clean, safe drinking water to approximately 600,000 people.

ITT offers funds and equipment to Katrina relief efforts

ITT Industries has pledged $250,000.00 (US) to the Red Cross to fund immediate hurricane relief. It also made available fluid technology equipment for delivery to Louisiana, Mississippi and Alabama, including dewatering pumps and reverse osmosis systems which could be vital to relief efforts. Additionally, the company sent night vision equipment and personnel to assist in round-the-clock search and rescue efforts in the affected areas.

The company has installed more than 70 large pumps in New Orleans over the years as part of the city’s flood control system. Together, these pumps are capable of pumping up to 2 billion US gallons an hour. To supplement these in the hurricane’s aftermath, the company has prepared a fleet of more than 100 large submersible pumps, routinely rented for dewatering projects, on standby to help remove the flood waters from New Orleans. Developed just prior to the “Great Midwest Flood of 1993,” these enginedriven pumps can each remove 20,000 gallons of water per minute.

Additionally, the company has prepared chlorination and UV disinfection equipment to help provide potable water to victims of Hurricane Katrina. This equipment can provide up to 250,000 gallons of water per day.

Chlorinators Inc. celebrates 30 years in business

Chlorinators Incorporated, manufacturer of the REGAL gas chlorinator, celebrates 30 years in business in October 2005.

Founded in 1975 by Jim and Diane Haskett to service the swimming pool industry, the company has grown over the years to provide water and wastewater disinfection to various industries .

www.regalchlorinators.com.




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