Understanding Guidelines - T. Anderson
Published: September 04, 2018
Our job is to determine if a site has been returned to a suitable condition, and understanding provincial guidelines and standards is a part of that. While not entirely health & safety related, it is still important to ensure that the health of site occupants is being protected and that contamination is not putting people/animals at risk. To do this, our personnel need to understand the ‘how’ and ‘why’ behind guidelines, and what else needs to be considered.
Today we reviewed how water pH, temperature, hardness, and chloride concentrations can all affect guidelines for different metals and nutrients parameters in groundwater. At different pH and/or temperature levels, different metals parameters become more or less soluble in groundwater. This is very important to know when we are working near water bodies that could be impacted by a release, or when we are working with releases of fertilizer.
We also discussed the importance of a proper background soil sampling program when dealing with releases of fertilizer and/or salt into soils. There are no provincial standards in place in Alberta for many nutrient/salt parameters in soil, but that doesn't mean that it's ok to not remediate the issue. In instances such as this, taking samples from areas outside of the area of impact and using statistics to generate background guidelines is the best approach.
Safety of New Workers on the Job – K. D’Silva
Published: August 11, 2018
Workers new to the job are three times as likely to injure themselves during the first month of the job than experienced workers. New workers may be at a greater risk on the job due to several things, including a lack of experience, a lack of understanding and preparation for the workplace, being hesitant to ask questions when needed, and not being aware of their rights as a worker. Whether young or old, new workers may not be aware of the hazards in their workplace and they may feel pressured to work quickly to keep up with experienced workers or to adapt to their new work environment with little guidance.
To address these risks, supervisors and employers must spend ample time training and supervising new workers, provide safety training before any work is assigned, pair them with experienced, safety-conscious workers, instruct and encourage new workers to report dangerous work and health concerns, and encourage young workers to ask questions and talk with their supervisors. Additionally, allow new workers to fill out pre-job safety sheets to familiarize themselves with the potential hazards on site. The most important aspect is to lead by example such as wearing protective equipment and demonstrating safe work habits around new workers. By doing so we can create a safety-conscious habitat not only for the new workers but every employee
Field Safety Tickets - D. Nuell
Published: July 04, 2018
Safety tickets (i.e., H2S, First Aid, TDG, WHMIS, Ground Disturbance, etc.) should not be considered a shield against potential risk. Certification for many safety tickets is every three years; can you remember everything you learned one month ago - let alone three years ago? Do you take opportunities to review or practice what you’ve learned ahead of planning your field activities?
At July’s H&S meeting, we conducted a short quiz to demonstrate not what is learned, but what can be forgotten with time. Continued learning and review of safety is a pillar at Nichols so that our staff can complete their programs safely.
Conceptual Site Models - L. Baer
Published: June 11, 2018
Although our work often pulls us in different directions on a regular basis, our professional mandate will always be to protect human health and the environment. Our June staff meeting presentation focused on the design and implementation of Conceptual Site Models (CSMs).
For those who do not know, a CSM is pictorial story of the biological, chemical, and physical processes which govern contaminant transport from a Site towards sensitive receptors. These models are as dynamic as a Site itself, continuing to evolve as more information becomes available. They consider not only the current and historical uses of the Site and surrounding area, but the future uses as well. A CSM can be used to determine sensitive migration pathways, identify data gaps, or predict what could occur should contaminant management not be implemented or fail. CSMs are not a new tool, but their popularity has increased in recent years as it’s simple presentation can reach a range of stakeholders, including the public.
If a picture is worth 1,000 words, a CSM would be priceless.
One of Nichols' Best-Kept Secrets - M. Hansen
Published: May 08, 2018
It’s no secret that we have been utilizing some of the most advanced GPS surveying technology the commercial industry has to offer. But what most people don’t know is that we’re able to do it at a fraction of the cost of most traditional methods. How?? Photogrammetry – the next step in aerial surveying!
Photogrammetry is the science of taking measurements from photographs, especially for recovering the exact positions of surface points. Utilizing our robust drone/UAV fleet and our highly trained and certified pilots, we are capable of surveying large and dynamic sites and creating 3D CG representations of a terrain’s surface, producing contour lines and topographic maps, analyzing stockpile/volume calculations, and evaluating drainage/irrigation impacts. But that’s not all; photogrammetry is used in fields such as architecture, engineering, manufacturing, quality control, and geology. The environmental, civil and geotechnical projects that we undertake require the most accurate and efficient surveying and monitoring equipment, and the technical capabilities of photogrammetry are endless. It may not be wise to reveal all our technical secrets, but if using this service increases our productivity and better serves our client’s needs, then it’s well worth getting the information out there.
Don’t let your project be grounded – utilize our efficient onsite, in-field services and take off with Nichols' advanced aerial surveying technology. Contact us today to learn more. The sky’s the limit!
A Perfect Score
Published: May 01, 2018
A regulatory administrator has provided the following positive feedback with respect to documents we prepared for a confidential client:
"Ready to fall off your chair? I have no comments. These reports were well-written, clear and address all the questions I would have had".
We are always striving to make our clients’ experience and our products better than they have been before…it’s part of our corporate philosophy! Comments like these validate the efforts put forward by our team!