Ontario School Plant Manager Fall 2012
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Ontario School Plant Manager | Fall 2012 3
Table of Contents
DELCommunications Inc.
is published byDEL Communications Inc.Suite 300, 6 Roslyn Road
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PRINTED IN CANADA 12/2012
Index to Advertisers
Message from the Education Minister 4
The Cost Benefits of School Security Technology 5
Simcoe County District School Board’s Vandalism Project 10
Reducing Energy Costs through Alarm Monitoring 12
The Benefits of Improving Indoor Environmental Quality 14
Ontario EcoSchools: A Growing Success! 17
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Ontario School Plant Manager | Fall 20124
Over the past nine years, our investments in Ontario’s publicly-funded education system have produced real, positive results. Student achievement is up in all measurable areas, and Ontario’s education system is now recognized as one of the best in the world.
This progress could not have happened without the dedicated support staff in our schools that ensure students have the well-equipped and well-maintained facilities they need to learn and grow. Every day, they make things better for children and stu-dents, parents, adult learners and colleagues. They make our schools cleaner, safer and healthier while supporting our stu-dents in so many ways – creating environments that are accept-ing, inclusive and caring.
I have the privilege as Minister to visit schools on a regular ba-sis and it is clear to me that warm, attentive and caring support staff can make an incredibly positive impact on the school atmo-sphere. Recognizing the important contribution these workers make to our schools, we have increased the number of support staff by 11,300 since 2003, despite declining enrolment.
The work of support staff has been particularly important to me following the passage of the Accepting Schools Act. The Act is helping make sure all schools are providing their students with the positive, supportive learning environment they need to thrive in their studies, and I appreciate the work support staff do to make this a reality.
While the people in our schools do an incredible job every day of maintaining and improving the school environment, we still need to make important investments in school infrastructure. That is why since 2003, our government has supported more than 27,000 renewal projects with 570 new schools completed or un-der construction. This year alone, more than 52 new schools are expected to open and over 100 other major additions and renova-tions are planned across the province. This is significant progress and it never could have happened without the great partnership between our government and Ontario’s plant managers.
Perhaps the greatest measure of our success together is the
rise in student achievement over that past nine years. Today,
more high school students are graduating than ever before —
up to 82 per cent, from 68 per cent in 2003-04. Eighty-four per
cent of Ontario students between the ages of 15 and 19 are en-
rolled in some level of education, which is above the Canadian
average of 81.5 per cent.
In addition, the latest Education Quality and Accountability
Office (EQAO) results show more students than ever are gain-
ing the skills they need for success in school and beyond. Sev-
enty per cent of Grade 3 and 6 students are mastering reading,
writing, and math — an increase of 16 percentage points since
2003.
These results speak to the hard work and talent of Ontario’s
students, but also to the strength and dedication of the edu-
cation sector and the world-class education facilities in which
our students learn. But we cannot be complacent with these
results and we need to continue to direct our resources to the
areas that help students succeed.
That is why our government recently made a very deliberate
choice about our priorities in education. As part of our com-
mitment to support Ontario students, we are choosing to pro-
tect smaller class sizes, full-day kindergarten, 10,000 teach-
ing jobs and about 10,000 non-teaching positions. By direct-
ing our resources to these areas, we can ensure our students
continue to reach even higher.
By all measurable accounts, we have seen tremendous prog-
ress in our education system over the past nine years, with the
support of our partners like you. Our government is committed
to building on this success and in doing so we know we can
count on Ontario’s plant managers and their demonstrated
commitment to excellence for local students. Thank you for
the work you do each and every day make our schools among
the best in the world. »
MESSAGE FROM ThE EDuCATION MINISTER
Laurel Broten
Ontario School Plant Manager | Fall 2012 5
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In contrast to what was available just a decade ago, modern school safety and security technology solutions are nothing short of amazing. unfortunately, as was the case then, there are still many instances of school organizations spending hundreds of thousands and even millions of dollars on security technologies that do not deliver the anticipated improvements in school safe-ty. Typically, these gaps in performance have little to do with the quality of the technology but are instead a result of a failure to fit security technology solutions to needs defined through an effec-tive assessment process.
What Types Of School Safety Assessments Are There? unfortunately, there is not a definitive and standardized school
safety assessment process that is consistently agreed upon by leading school safety experts. While some assessment processes
focus solely on physical security, others are much more com-
prehensive and look at school safety in a more holistic manner.
Whether local personnel conduct the assessment or an outside
vendor is contracted to perform the work, school officials should
carefully define the scope of the assessment before it is started.
Broader assessments of this type will prove to be far more effec-
tive than those focused mainly on locks, doors, alarms and secu-
rity cameras in isolation. For example, a basic physical security
assessment might last a few hours, whereas a School Safety, Se-
curity, Climate, Culture and Emergency Preparedness Assessment
can encompass several visits and will address physical security as
well as other critical areas such as:
• The level of connection between the school and its students
and staff
COST-BENEFIT IMPLEMENTATION OF SChOOL SECuRITY TEChNOLOGY By Michael Dorn and Chris Dorn
Dome-style security cameras with a tinted shield can be helpful if properly placed with an adequate coverage field and appropriate lighting. Photo by Rachel Wilson.
Ontario School Plant Manager | Fall 20126
• Theeffectivenessofstudentsupervisionintheschool• Theeffectivenessofaccesscontrolandvisitormanagementpro-
cedures in actual practice• Waystoreducethechancesofinjuryanddeathduetocommon
hazards (for example, gravity hazards and “slips, trips and falls”)• The probable level of effectiveness for emergency prepared-
ness measures under the stress and confusion of an actual crisis event
• Howcloselywrittenplansandpoliciesmatchactualsafety,secu-rity and emergency preparedness measuresThis comprehensive approach to the assessment process can
dramatically improve the effectiveness of security technology im-plementation. This allows decision-makers to selectively purchase and place equipment where it is needed rather than basing these decisions on guesswork. For example, our assessments commonly reveal gaps where cameras and night-time lighting are not coor-dinated to provide proper lighting for video surveillance at night. Another common problem we see is the implementation of an ex-pensive surveillance system with little or no input from staff in the building where the equipment is to be used.
Using Assessments to Improve Implementation of Security Technologies in Concert with Human Behaviors
School facilities must serve a very dynamic, interactive and constantly fluctuating population of students, staff and visitors. Since they are designed to serve children and youth, the security
A staff member locking an exterior door during a lockdown drill. Photo by Chris Dorn.
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technology needs of schools are sometimes very different from the application of the same security technology solutions in other settings such as airports, courthouses, factories and shopping malls. The type of comprehensive assessment described above can help school officials more effectively select and integrate security technologies to the unique school environment. For example, ob-vious gaps in student supervision at specific locations and times of day are one common finding of our assessments. This finding might result in a recommendation to use a combination of secu-rity camera coverage, improved student supervision at key times in the locations identified by the assessment and a new school policy that prohibits students from congregating in certain areas. One of our larger school district clients spent $56 million dollars on new security cameras in one fiscal year but did not see a dramatic drop in their incident rates. When this technology was supplemented by training and clearly communicated expectations for staff assigned to supervise students in these “hot spots” identified through an assessment process, before and after surveys of students dem-onstrated a 50% reduction in unhealthy behaviors such as gang activity, vandalism and fights. While the security technology cost millions, the supportive human practices to enhance it cost the district less than $12,000 for a district of 300,000 students.
The assessment process can help match the implementation of security technology to actual rather than perceived needs. This in turn can make schools safer but also dramatically reduce both
Pan-tilt-zoom (PTZ) cameras, either moving on a timer or controlled by remote, can be helpful if properly placed. Photo by Rachel Wilson.
Ontario School Plant Manager | Fall 20128
short- and long-term fiscal expenditures.
Using the Assessment Process to Select Security for Technologies Based On Cost-Benefit
One common problem in school security involves the acquisi-tion of capabilities that are not the most effective choices for the reality of risk in relation to funding limitations. For example, the purchase of security cameras instead of a visitor management sys-tem might be relatively ineffective even if the up-front costs are lower. (i.e. an elementary school located in a high-crime neigh-borhood would likely benefit more from a solid access control and space management program than from video surveillance. In this type of situation, capturing a crime on video would be less ef-fective than preventing it in the first place.) While both of these types of technologies could help reduce risk, the chances are bet-ter that a good visitor screening system will have a higher return on investment in the form of increased security and staff percep-tions of safety, particularly if the cameras are not monitored – as is often the case with primary schools.
As this example shows, the assessment process can help school officials determine not only which types of security technologies are needed but can also help to prioritize their implementation for maximum effectiveness over the long term. This example also underscores the need to support the technology with day-to-day operations practices in the school. For example, the visitor management system may be easily defeated if staff commonly leave side doors propped open; however, adding proximity ac-cess card readers to doors may reduce the feeling among staff
that they even need to prop doors open at all. One of our ana-lysts recently spoke to a teacher at an elementary school who said propped doors were a constant concern of hers at her old school, where this was a common practice. After being transferred to a new school building with proximity access for all staff, the same teacher reported that she never sees propped doors at her school building.
Educating Staff to Increase the Effectiveness of Security Technologies
Educating staff on the technologies selected can be very im-portant for a successful implementation. For this reason, staff interviews can be an extremely important part of the assessment process. It is very common to learn that staff members have un-realistic expectations of what technology can do. In one case we were brought in to a remote and rural school district after a mul-tiple victim shooting committed by a student. In response, the district had purchased a walk-through metal detector, plugged it in, placed it in a main hallway and instead of providing staffers for the unit, placed a sign that asked visitors to walk through the unit themselves! The superintendent was under the impression that somehow the unit would notify them if a person was carrying a gun – assuming they walked through the detector in the first place.
Though this is an extreme example, it is very common to learn
Michael Dorn accompanies a building principal on a school climate assessment. Photo by Chris Dorn.
Analyst conducting a facility assessment. Photo by Rachel Wilson.
Ontario School Plant Manager | Fall 2012 9
from interviews that staff assume someone is monitoring secu-rity cameras constantly, ready to jump into action at a moment’s notice. One teacher we spoke to reported an incident where a stu-dent was showing a gun to fellow classmates in a restroom and was convinced that the incident would have been instantly neu-tralized if there had been security cameras in the restroom. It is also common for staff to automatically buzz-in visitors with no effort to even ask the visitor’s purpose for visiting the school. We routinely provide the names of famous serial killers when we have to buzz into schools and say strange things that should arouse suspicion and are still often buzzed in by office staff who are fo-cused on other duties and just see the buzzer as a formality that by itself will increase safety.
ConclusionToday’s robust and highly capable security technologies can be
a wise investment when properly applied. Taking the time to prop-erly assess real needs before selecting specific solutions can reduce costs, decrease the burden on staff time and maybe even save lives.
Michael Dorn serves as the Executive Director of Safe Havens
International, a non-profit school safety center. Safe Havens ana-
lysts have assisted clients with school safety assessments for more
than 2,000 public and non-public school facilities. The author of
26 books on school safety, Michael’s work over three decades has
taken him to schools in Central America, Mexico, Canada, Europe,
South Africa, Asia and the Middle East. Michael welcomes reader
feedback and can be reached at www.safehavensinternational.org
Chris Dorn has authored five books on school safety and his
work has taken him to Mexico, Bolivia, Canada, England, France,
Vietnam, South Africa and the Netherlands. Chris performs school
safety, security, climate, culture and emergency preparedness
assessments for schools and leads the Safe Havens International
Training Video Production Unit. Chris can be reached at
www.safehavensinternational.org. »
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Camera placement is critical, especially with fixed cameras that can only be moved by facilities personnel using a ladder. These cameras might be placed just a bit too close together and probably represents an over-investment of equipment in a single area. Photo by Rachel Wilson.
In an effort to reduce the incidence and costs of vandalism – which were nearing the $1 million mark in 2006 – the Simcoe County District School Board (SCDSB) has taken a unique approach to dealing with the problem. The result is a reduction of more than $650,000 in annual vandalism costs, a beneficial partnership with Crime Stoppers and a renewed sense of school pride.
Starting in 2002, SCDSB saw costs of vandalism rise until they reached $942,119 in the 2006-2007 school year. Much-need-ed funds were being re-directed away from the classroom on account of the growing number of required repairs to the school buildings and properties. As well, the van-dalism reflected negatively on the com-
munity and was inconsistent with SCDSB’s Commit to Character philosophy, which teaches, among other things, respect for property.
In the fall of 2007, the Vandalism Project Team – comprised of staff from Facility Ser-vices, Business Services and Information Technology Services, along with school administrators – was established to review the growing problem of vandalism and its impact on schools and communities. Af-ter collecting and analyzing data on the “when”, “where” and “how” of vandalism to SCDSB property, the team implemented strategies designed to diminish the oc-currence and impact of vandalism on local school communities.
According to John Dance, Superinten-dent of Facility Services, the Vandalism Project Team has been using a proactive approach in creating strategies to reduce damage to schools. “Through a unique com-bination of community awareness outreach programs and Crime Prevention Through Environmental Design (CPTED), we are see-ing encouraging success in lowering the frequency of vandalism to our property,” he says.
CPTED focuses on the design and effective use of the property and interior and exterior building features to reduce the incidences of crime. The Vandalism Project Team has been completing audits of schools based on the CPTED model to identify potential issues.
SCDSB’S VanDaliSm ProjeCt team:
Ontario School Plant Manager | Fall 201210
Ensuring Safety and Making a Positive ImpactBy Lyndon McLean
“Looking at the physical environment and seeing what factors contribute to van-dalism at our schools is an important step to reducing the damage done,” says Mike howell, Vice-Principal at Eastview Second-ary School and a member of the project team. “CPTED is becoming a strong method of crime prevention, and should have a positive impact at our schools and facili-ties.”
Examples of items examined in a CPTED audit include landscaping and mainte-nance, exterior and interior schools en-trances, interior lighting, sightline of the front entrance to the main office and the general atmosphere inside facilities.
Staff members have received CPTED training, and Site Review Teams conducts audits based on CPTED principles. Best practice recommendations for site security enhancements and corrective measures are applied following the audit. All new school designs are also subject to CPTED principles.
“In addition to these audits, commu-nity partnerships and awareness of the is-sue are key components to our vandalism reduction strategy,” adds Mark Twardows-ki, Manager of Maintenance and Envi-ronmental Services at SCDSB. “We want to work together with the community to ensure our schools remain safe and invit-ing places.”
To that end, the SCDSB has partnered with Crime Stoppers of Simcoe-Dufferin-Muskoka to create a strong anti-van-dalism awareness campaign. Awareness efforts include posters, signage, news-letters, presentations, training of school liaison officers and participation in Na-tional Crime Stoppers Month, which takes place each January. As well, students at two SCDSB schools have been hard at work promoting vandalism-free schools and communities. Barrie North Collegiate students created a video focusing on the proactive approach the SCDSB and Crime Stoppers have been taking to deter van-
dalism, Eastview Secondary School stu-
dents participated in a Crime Stoppers
sponsored poster contest raising aware-
ness to the problems related to graffiti,
and students at Guthrie Public School de-
signed bumper sticker slogans for Crime
Stoppers as part of a school-wide contest.
In just two years, the Vandalism Project
Team has made a huge impact, successfully
reducing vandalism costs to $291,256 in
the 2011-2012 school year, costs that are
now shared between Facility Services and
School Basic Budget. The school board has
seen not only financial benefits but also
a heightened sense of security at schools
and an improvement in the SCDSB’s repu-
tation and public perception. The con-
scious effort to maintain high standard
of buildings and properties and to actively
pursue and seek restitution from vandals
has given everyone at SCDSB a greater
sense of commitment to the community
and a lot to be proud of. »
Ontario School Plant Manager | Fall 2012 11
Ontario School Plant Manager | Fall 201212
York Region District School Board is the third largest school district in the prov-ince, operating 215 schools and educa-tion centres. The school board has iden-tified environmental initiatives and goals that articulate a healthy and sustainable future is the right of each student and that environmental education is a shared responsibility of staff, students, parents and the community. This system priority is reinforced in annual plans, an environ-mental policy, and the Board’s commit-ment to promoting change in organiza-tional practices that will result in reducing our ecological footprint. These principles influence the work of the Plant Services Department and open the doors to diver-gent thinking.
The implementation of the Carma Sub-metering System, which measures and evaluates electrical demand and con-sumption in “real-time” 15-minute in-tervals, is now evident in all York Region public schools. With the first system in-stalled in 2000, the 13-year partnership between the Board and Carma Industries has evolved over the years so that Carma is now an active participant in the Board’s environmental efforts. The system was initially adopted by the Plant Services department to troubleshoot, refine sea-sonal operations, and adjust mechanical systems based on the data. Through the collaboration between Carma Industries expertise and technology and the Board’s existing infrastructure and experience, Plant Services has been able to advance its business and environmental goals and investigate how this technology can be used beyond its initial intent. Currently this entails expanding to site-based gas meter monitoring.
Fig. 2: Carma Alarming package illustrating a chiller running when it should not be operating.
Fig. 1: nighttime electricity load exceeding the set threshold.
Reducing Energy Costs Through an Alarm Monitoring System By Margaret Manetta
Ontario School Plant Manager | Fall 2012 13
Real-time data tracking is significant to ensure Plant operations staff and caretakers can effectively monitor the conditions within their schools. unique to the York Region District School Board is the incorporation of additional subme-ters within the schools to monitor major critical subloads (i.e. chillers, lighting panels). The addition of an alarming package was a natural extension to the monitoring program, to further assist in reducing energy costs and promoting efficient facility operations. It is a Win-dows-based software application that allows energy managers and facility op-erators to receive notification of critical problem areas through a series of alarms and email alerts.
“This alarm feature will allow us to continue our efforts to reduce unneces-sary energy consumption and flag system failures,” says Robert Selvazzo, Manager of Energy and Environmental Services. Being alerted to when equipment is run-ning outside of scheduled times, the de-partment can provide targeted learning, streamline operations to maximize ener-gy conservation, and further align with the Board’s environmental intentions.
The alarming system typically has three main screen displays available to users: a main screen allows users to set up demand and consumption limits, hol-iday schedules and program schedules; the demand schedule graphing screen allows users to set thresholds as they pertain to expected loading within the facility; and the Min/Max Investigator screen allows the user to select and pre-view meter data before generating sum-mary reports.
Once thresholds are entered, the sys-tem automatically alarms when a meter has exceeded its user defined limits and an email is automatically generated and sent to the building operator notifying that the specified limit has been ex-ceeded.
The monitoring system uses a colour-coded system for easy identification of critical meters: green for standard
alarms, yellow for elevated, blue for consumption and red for critical. Only critical (or red) alarms generate emails to end users, eliminating unnecessary emails being sent to operators and in-creasing operational efficiencies.
One of the main benefits of the Carma alarming software is its capability to cre-ate two different schedules per week. This allows an operator to distinguish be-tween weekday and weekend usage pat-terns which are uniquely different within a school board environment. Within the daily schedule setup, the user is able to create thresholds based on time of day, which is necessary within the normal operation of a school and its unique oc-cupancy profile. For example, an evening threshold can be set to accommodate in-school community activities occurring during non-traditional school hours and shoulder periods can be programmed for mornings and evenings.
Energy usage can be further reduced by using the “Save Date Exception” but-ton feature which gives operators the ability to add specific dates or holidays to either a weekday or weekend schedule. York Region DSB has used this feature to compare holiday energy consumption to a proto typical school day; for example, Thanksgiving Monday to a typical Mon-
day school day.
The ability to establish two seasons
is most useful in school environments
where power usage during the summer
is typically at minimal levels. York Region
DSB has successfully implemented this
feature to set seasonal thresholds for its
main chillers, tracking when chillers are
operating unnecessarily. It’s a strategy
that not only saves energy, but can also
assist in reducing costs and usage.
Plant Services also designed an inter-
face and website for teaching staff and
students to access the data, track real-
time energy consumption and witness
first-hand the impact of their conserva-
tion efforts. Focusing on environmen-
tal learning, this website encourages
engagement by fostering participation
and cultivating an understanding of the
students’ direct connection to energy
consumption and how they can collec-
tively make a positive difference through
behavioural change. Superintendent of
Plant Services Margaret Roberts notes,
“The website is an opportunity to work
and learn with the students who chal-
lenge the Board to improve our practices
and find new ways to reduce utility con-
sumption.” »
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Ontario School Plant Manager | Fall 201214
As school funding levels nationwide con-tinue to plummet amid public demands for increased student performance, an expanding body of research in the field of indoor environmental quality (IEQ) is pro-viding greater statistical validity about the relationship between environmental conditions in school facilities and student achievement. We look at results of the re-search as well as actual classroom experi-ences here.
Invisible Particulate Matter in Classrooms
Because of their developing respira-tory systems and faster breathing rates per pound of body weight, school-aged children are more susceptible to health effects associated with invisible airborne particulate matter in classrooms. Many field studies have measured indoor par-ticle concentrations of fine and coarse particle size ranges in schools, yet limited attention is paid to indoor ultra fine par-ticles (uFPs) that are less than 0.10 mi-crometers, or about one thousandth the size of a human hair.
Recent research shows that levels of invisible airborne uFPs in indoor environ-ments are of great concern. For example,
exposure to airborne fine and coarse particulate material (PM) has been linked to hospitalizations for respiratory and cardiovascular conditions, asthma symp-toms, acute bronchitis, and atheroscle-rosis. The uFPs with a diameter <100 nanometer (nm) are of special interest because they are major components (on a number basis) of the airborne particu-late material.
New research studies suggest that in-haled uFPs may be transported along nerves that travel directly from the nasal passages into the brain, which may have an adverse effect on students’ learning capability.
Case in Point: In an elementary school classroom, the invisible airborne particu-late matter levels were measured after the teacher noted she was experiencing
throat irritation and was losing her voice during the day. She also reported that several of her students were suffering from respiratory illnesses.
A hand-held particle counter detected large quantities of particles in the air, es-pecially in the sub-micrometer size range. The classroom was thoroughly cleaned and vacuumed with a hEPA-type vacuum cleaner. One week later, the airborne par-ticle levels were re-measured and signifi-cant reductions in the particle quantities were found. After the room was cleaned, the classroom air had 10 times fewer in-visible airborne particles. The classroom teacher reported that she was able to now speak throughout the day and that she was not experiencing throat irritations as she was before the thorough cleaning (Gerba 2009). See Fig. 1.
Irritant Gases in ClassroomsResearch shows that students’ test
scores are affected by the amount of out-side air that is provided as ventilation into a classroom to remove or dilute irritant gases. These gases emanate from a variety of sources, including room furnishings, building infiltrations, and the occupants themselves.
The Benefits of Improving Indoor Environmental QualityNEW RESEARCh CONTINuES TO STRESS ThE IMPORTANCE OF hIGh-QuALITY LEARNING ENVIRONMENTSBy Jerry Lamping
This article originally appeared in the July/August 2012 School Business Affairs magazine and is reprinted with permis-sion of the Association of School Business Officials International (ASBO). The text herein does not necessarily represent the views or policies of ASBO International, and use of this imprint does not imply any endorsement or recognition by ASBO International and its officers or affiliates.
Recent research shows that levels of invisible
airborne UFPs in indoor environments are of
great concern.
Ontario School Plant Manager | Fall 2012 15
Richard Shaughnessy, president of the International Society of Indoor Air Qual-ity and Climate and a professor at the university of Tulsa, found that for every 2 cubic feet per minute per person increase in the outside air ventilation (OAV) rate, the proportion of students scoring satis-factory or above on standardized tests is expected to increase by
2.9% (95%CI 0.9–4.8%) for math and 2.7% (95%CI 0.5–4.9%) for reading. Other studies have found a similar cor-relation between ventilation rates and performance.
Case in Point: School A and School B are elementary schools that opened in August 2010. The schools are located in new subdivisions of a large urban city. They are about three miles apart and are separated by a north–south highway and commercial shopping centers.
An energy management system con-trol software problem was experienced in School A that resulted in a significant reduction in the outside air ventila-tion flows, especially during the winter months. For several months, the actual OAV flow for School A was often signifi-cantly less than School B’s OAV flow.
Each school had participated in the 2011 Texas Assessment of Knowledge and Skills (TAKS) student assessment program. After all the test results were compiled, School B had up to 4% higher percentages of students passing read-ing, writing, and mathematics sections. Also, School B had 11% and 16% more students who obtained the Commended Level on the reading and mathematics
tests, respectively. (Commended Level is
the percentage of students who correctly
answered 90% or more of the TAKS ques-
tions.)
Infectious Microbes in Classrooms
School performance is affected by stu-
dent absenteeism due to sickness. Recent
research provides evidence that a large
Research shows that students’ test scores are affected by the amount of outside air that is provided
as ventilation into a classroom to remove or
dilute irritant gases.
Ontario School Plant Manager | Fall 201216
portion of enteric and respiratory illnesses such as norovirus and influenza can be prevented through improved environmental hy-giene and an emphasis on better hand and surface cleaning prac-tices.
Case in Point: Charles P. Gerba from the university of Arizona studied hand and surface hygiene in schools and found that good hygiene practices can reduce illness and school absenteeism rates among children and adults by 30% to 50%. he reported these find-ings in his November 2011 School Business Affairs article “Clean up Your Schools to Promote Learning.” Improvements in cleaning and hygiene of high-touch areas and hands can be beneficial to a school’s attendance rate and educational outcome. See Fig. 2.
SummarySince the 1990s, international indoor environmental quality re-
searchers have been investigating and defining the relationships between the environmental conditions in schools and the health and academic performance outcomes of students. These research-ers have quantified, through their publications, the benefits that can be obtained with improvements in the physical conditions and operation practices and reductions in invisible airborne par-ticular matter, irritant gases and infectious microbe levels.
These new research studies, substantiated by school experi-ences, have demonstrated significant increases in student health outcomes and academic performance. Research data compiled
by the IAQ Tools for Schools program of the u.S. Environmental Protection Agency show that test scores uniformly increase as a school building environmental conditions improves.
Specific results depend on the type of test and the degree of difference in building conditions, but test scores have been in-creased by 3% to 17%, according to the EPA (http://epa.gov/iaq/schools/student_performance/faq4.html#maintenance).
Smart school business officials are looking for ways to gain these proven benefits as they reduce their operational budgets while trying to increase educational excellence.
Jerry Lamping is retired director of indoor air quality for North
East ISD, San Antonio, Texas. Email: [email protected]. »
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Since the 1990s, international indoor environmental quality researchers
have been investigating and defining the relationships between
the environmental conditions in schools and the health and academic performance outcomes of students.
Ontario School Plant Manager | Fall 2012 17
Since its inception in 2003, the Ontario EcoSchools program has experienced dramatic growth in both the number of participating schools and school boards – from 13 schools in one board in 2003-04 to 1,801 schools in 51 boards this past year (2011-12). The school boards participating in this voluntary certifi-cation program now represent 70% of the 2.1 million students in Ontario. The program recognizes schools for their achievement in six areas: Teamwork & Leadership, Energy Conservation, Waste Minimization, School Ground Greening, Curriculum (Ecological Literacy) and Environmental Stewardship. Alongside this statistical growth, however, the breadth and depth of the environmen-tal initiatives being implemented in Ontario’s EcoSchools also continues to grow in tandem with the diversity of the participating schools.
“The program is built upon the prem-ise that we want to help students de-velop ecological literacy while engaging in practices to become more environ-mentally responsible,” shares Alison Macaulay from the Peterborough Catho-lic Board. “In the process, they learn to reduce the environmental impact that comes from being in school.”
In 2011-12, a large number of new school boards joined the Ontario EcoS-chools network, certifying schools for the first time. In the north, Lakehead Public Schools and Thunder Bay Catho-lic DSB joined Keewatin Patricia DSB spreading the impact of the program in
the Thunder Bay area. French-language
school boards also became active in-
cluding three new boards: le Conseil des
écoles publiques de l’Est de l’Ontario, le
Conseil des écoles catholiques du Centre-
Est, and le Conseil scolaire Viamonde.
Ontario EcoSchools is pleased to contin-
ue to support French-language schools
with workshops and site visits, as well as
a full suite of resources and ongoing sup-
port in the French language.
In addition to the new school boards
joining the EcoSchools network, many
existing EcoSchools and boards had
reason to celebrate. Two school boards
(hamilton Wentworth Catholic DSB and
Niagara Catholic DSB) attained the im-
pressive goal of having 100% partici-
pation from all of the schools in their
board. And for the f irst time in 2011-
12, Ontario EcoSchools recognized
over 150 schools that have been certi-
A Growing Success!ONTARIO ECOSChOOLS RECOGNIZES SChOOLS FOR COMMITMENT TO ECOLOGICAL LITERACY AND ENVIRONMENTAL ACTIONby Mat Morin and Kaitlin Doherty
The EcoSchools program encourages the creation of a diverse EcoTeam at each school, representing all levels of
student and adult participation.
Ontario School Plant Manager | Fall 201218
f ied for at least f ive years, with a 5-year
seal, acknowledging their continued
achievement in the program. This dem-
onstrates that schools have continued
to f ind the EcoSchools program a good
tool in developing ecological literacy
in their students, while implementing
environmentally responsible practices
on a daily basis to minimize the envi-
ronmental impact of their school.
An exciting trend this year was a
renewed focus on outdoor learning.
Through participation in the EcoS-
chools program, many schools de-
signed, planned or implemented an
outdoor classroom or garden area to
increase the biodiversity and useful
shade available within their grounds.
Nearly 60% of EcoSchools participants
reported using a school ground green-
ing project to enrich student learning
and recreation. halton DSB is working
closely with the Back to Nature Network
to publish a teacher’s guide to help
teachers use the school grounds as a
rich learning environment. Alongside
the guide, hDSB invited elementary
teachers to after school outdoor learn-
ing workshops with great response.
The EcoSchools program encourages
the creation of a diverse EcoTeam at
each school, representing all levels of
student and adult participation, as this
Ontario School Plant Manager | Fall 2012 19
has been seen to have a direct impac-
ton success. Of those EcoSchools who
attained the Gold level of certif ication
this past year, nearly 85% reported
having an EcoTeam that met frequently
and had defined roles. From a facilities
perspective, nearly all those schools
reported some level of involvement on
the part of the custodial and caretaker
staff in the EcoTeam, while over 65%
reported that the custodial staff mem-
bers were frequent and consistent par-
ticipants in the EcoTeam. Clearly, the
role that custodial and caretaker staff
members play on the EcoTeam directly
impacts the success of an EcoSchool
and cannot be understated.
As students, teachers, and school
communities start the school year with
new environmental goals in mind, it is
inspiring to see how the growing net-
work of schools and boards deepen
their commitment to learning in, about
and for the environment. The Ontario
EcoSchools team congratulates all
participating schools on their environ-
mental achievements.
Ontario EcoSchools was created to ad-
dress environmental issues in the formal
education system. Seven school boards,
York University, and the TRCA collaborat-
ed to adapt the Toronto District School
Board’s EcoSchools program, developing
a provincial environmental education
program. »
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The Ontario EcoSchools team
congratulates all participating schools on their environmental achievements.
The Ontario EcoSchools program is free of charge, supported by the Ministries of Education, Energy and Environment.
For more information, visit www.ontarioecoschools.org. or contact Elanor Waslander, Ontario EcoSchools, Program Director at [email protected] or 416-642-5774 x 1.
Ontario School Plant Manager | Fall 201220
In today’s building industry and econo-my, we all want to get the most value out of what we purchase. Therefore, when you make a large investment like a roof, it be-comes critically important to protect the investment through proper maintenance to ensure you will get the longest possible life out of your roof system.
Due to increased labour costs and the environmental considerations of a roof tear-off, roof coatings and roof restora-tion systems are becoming a more popu-lar option. Of course, before you consider which restoration solution is the most ap-propriate option, it’s important to assess the current state of your roof.
Get to Know Your RoofKnowing when to repair versus when
to replace a roof is a critical decision that requires an expert eye. Trained roofing professionals can assist you in by provid-ing visual inspections to help identify roof
damage and leaks, which are most often found in flashings and roof penetrations. Address these critical areas prior to ap-plying any roof coating. Core cuts and non-destructive testing provide key in-formation in determining the condition of your roof. Also, wet insulation on a roof will need to be removed and replaced be-fore the roof can be restored. An infrared scan can identify locations of wet insula-tion; typically if more than 30 per cent of the roof’s insulation is wet, a complete tear-off is recommended.
Selecting the Right Roof CoatingWith so many different types of prod-
ucts and chemistries available, it is im-portant to select the most appropriate product based on your environment and needs. Some important roof conditions to consider when selecting a restoration coating include: • Currentconditionoftheroof
• Location• Slope• Pondingwater• Chemicalexposure• Highheatexposure• UVexposure
Subjecting a roof or restoration coating to any or all of these conditions will great-ly affect its performance and life expec-tancy. Therefore, when selecting from the variety of roof coatings available in the market today, it is important to consider the features and benefits of each coating type, as well as its drawbacks.
Acrylic Water-based acrylic coatings are both
easy to use and environmentally friendly. They are most often used for reflectivity and are designed to cool the roof down. They are also very elastomeric, maintain-ing performance when temperatures fluc-tuate. however, they typically do not have
Applying the Right Roof Coating to the Right Roof:hOW TO SELECT ThE CORRECT RESTORATION SOLuTION FOR ThE CORRECT ROOF CONDITIONSBy Tom Stuewe
Nashville – An aliphatic urethane high-tensile coating was used to restore this 20 year old roof.
Downtown – Cool roof coatings, such as the acrylic coating shown here, reduce energy bills by decreasing air conditioning needs while extending roof life.
Ontario School Plant Manager | Fall 2012 21
high tensile strength so may not be the best option to resist wear and tear.
Polyurethane Polyurethane coatings offer a highly
durable surface that protects the roof-ing system from a wide variety of condi-tions. urethanes typically have higher tensile strength than most other coat-ings, enabling roof system expansion and contraction. Polyurethanes are great in high-stress areas, around penetrations or on wall flashings where your building en-dures the most abuse. Keep in mind that there are two types of urethane coatings; aromatic urethanes may be adversely af-fected by uV over time; however, aliphatic urethanes are uV stable and will provide lasting integrity.
Silicone Silicone coatings are mostly used to
cover and protect spray polyurethane foam (SPF) roofs due to the coating’s permeability. Silicones are also very well suited for areas with extreme tempera-
ture ranges and intense uV exposure. Once used, their slick surface can only be recoated using another layer of silicone. Their downside is high dirt pickup and low abrasion resistance, making them unad-visable for highly visible or heavy traffic areas.
PVDFPolyvinylidene fluoride (PVDF)-based
coatings – long associated with metal roofing – are now being used in traditional low-slope applications. PVDF-based coat-ings are typically water-based products, and they resist dirt pickup and maintain high reflectivity without fading or yellow-ing. The dried film surface is very smooth, promoting reflectivity, making them ideal
for roofs demanding high aesthetics and energy savings.
ConclusionWhen selecting a coating to restore
your roof, make sure the coating is de-signed for its particular conditions. Se-lecting the right coating will optimize the service-life extension of your restoration for the highest return on your investment.
Tom Stuewe is an 11-year veteran of the construction industry and active in many construction and coating industry associations. Stuewe is the Coatings & Mas-tics Product Manager at The Garland Com-pany, Inc., a 100+-year-old manufacturer of high-performance solutions for the total building envelope. »
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Ontario School Plant Manager | Fall 201222
Swish Maintenance Limited is a leading sanitation and maintenance company dedicated to solving all your cleaning needs since 1956. Over the years Swish has come to be known as the janitorial supply experts in the sanitation industry - we specialize in solving your cleaning and facility problems! Swish is located in 11 cities across Canada including: Pe-terborough, Whitby, Oakville, London, Kitchener, St. Catharines, Barrie, Kings-ton and Ottawa in Ontario, and Win-nipeg, Manitoba and Dartmouth, Nova Scotia. All locations are open to the pub-lic and fully equipped with trained Clean-It Centre staff to answer all your ques-tions. Swish also has a Direct Sales Team that can solve your problems onsite. Over the years we have established ourselves
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