Tag Archives: disinfect

July 3, 2023

Building An Integrated Pest Management Plan – Part 6

By Phil Gibson

This is the sixth and final in the series of articles designed to introduce an integrated pest management framework for cannabis cultivation facilities. To see Part One, an overview of the plan and pest identification, click here. For Part Two, on pest monitoring and record keeping, click here. For Part Three, on preventative measures, click here. For Part Four, control methods, click here. For Part Five, pest control action thresholds, click here.

This is Part 6: Emergency Response

When all prevention efforts have failed and your escalation procedures must be implemented, your emergency response document takes the stage.

Figure 1: We never want to see these at our door

It sounds obvious, but your emergency response document is your team’s guide to structure your response to an emergency. This begins with the simple definition of what is an emergency for your business. Emergencies can be to your personnel (personal injury) or your infrastructure (broken pipes/floods, power failure), and finally, a pest or pathogen outbreak that threatens the entire facility (insects/fungus, molds). Be sure to get the advice of your local service providers on the important things to put in to your response plan. This article is far from an exhaustive list, but it can get you started quickly with the basics for example purposes.

Personal Injury

Personal injuries are the events where you would call your local fire or police resources after stabilizing trauma events. Examples are chemical exposure, cuts, lacerations or broken bones from falls or crush events, burns, electric shock or earthquake or weather events. Injury response is to assess, call for medical assistance if appropriate, provide first aid and stabilize the injured, move to safety if possible, treat the injury and after the event is over and still fresh in everyone’s mind, consider what can be done to avoid the repeat of this or similar events in the future. Work those changes into your standard operating procedures.

Emergency Response to Facility Events

Figure 2: Cultivation IPM Prevention with Beneficial Insects

Whether the event is broken pipes or flooding, power failure or interruption, fire, HVAC failure or weather event, emergencies come in all sizes possible. It is likely that you built up a plan for emergency response as part of your city permitting process. Be sure to use those experts to refine your plan to include your operations.

Broken pipes start with the basics of turning off the source feeds and fixing the plumbing. If the water is actually rich fertilizer nutrients, cleaning and disinfectant is necessary as part of the drying and mop up process.

Environmental damage from fire, HVAC or weather event, lead to immediate treatment to try and save the current crops. This would include manual watering/misting, portable heater/cooler/CO2 burners. Verifying that backup power supplies turned on as planned. Are emergency fixes sufficient to power or run the systems necessary for plant life until power is returned?

Cultivation Events

This entire paper has been about pest management, so emergency is expected to mean a pest or pathogen outbreak. We defined the escalated response actions up to the point of direct action and chemical interventions in chapters four and five. Your emergency response plan takes those actions to a site wide effort. Identify the pest and location/s that are causing the crisis, isolate the infested plants, remove the infected materials, clean, disinfect, and purify the contacted surfaces. Follow your plan and contact your emergency leaders.

Emergency Response Team

Your emergency response document identifies each of your team leaders and executives that are to be contacted in the event of an emergency. These leaders should be identified in the document with contact details and methods/on-call schedules for days and times of responsibility (after normal hours and holidays included). Someone is always on-call. The personal injury, facility and cultivation lead responsible should be identified and aware that they are the assigned resource and to treat emergencies as a priority.

In Conclusion

We have covered an example integrated pest management philosophy from prevention through observation to limiting expansion to treatment and review. This continuous monitoring and learning process is a living document of standard operating procedures for any facility.

The attention of your team, their scouting observations, and attention to detail give you an opportunity to address and restrict any pest outbreak before it destroys your crop. Teach your operators well and reward them for their attention to your plan.

Clean and sterilize your facilities regularly. Preventing the emergence of pests will pay for the investment in a multitude of ways in both savings and profits. Plan your response thresholds and use traps to monitor your escalating protections. Target your treatments and remediations to match the threats to your harvests. As a last resort, apply approved chemical treatments judiciously to minimize the impact on non-target organisms.

Evaluate the effectiveness of your plan on an annual basis. Put your improvements to work for you to minimize your pest footprint and to increase your profits in every harvest.

For a copy of the complete Integrated Pest Management guide, download the document here.

April 29, 2020

Essential Cannabis Businesses Must Protect Employees and Customers During COVID-19 With Sanitation and Social Distancing Practices

By David Laks

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Unlike their retail neighbors who have been forced to move inventory online to survive, many cannabis businesses are considered essential and remain open during the current pandemic. With that, though, comes a tremendous responsibility to maintain optimal protocol for safe operations and customer shopping.

Whether you run a retail or production operation, allow only essential vendors (i.e. delivery, service companies) into the facility and have non-essential staff telecommute, when possible. Some businesses may want to consider splitting shifts for the management team as well.

Each state and local municipality will have their own rules when it comes to protocols for open retail establishments. Where those are more stringent than the following recommendations, adhere to the more stringent rule.

Cannabis Production Facility Best Practices

While not being face-to-face with cannabis customers on a daily basis, production facilities are the first and possibly only ones to handle the raw product the customer will eventually consume. For this reason, it’s important to conduct a refresh training session on sanitation procedures and new COVID-19 protocol for all production employees. Consider the following critical procedures for cannabis production facilities:

Review current production sanitation procedures and adjust accordingly, focusing on high touch points and potentially contaminated surfaces. Include office items such as keyboard, phones, and kitchen areas.
Review the business’ call-in sick policy and make sure employees know they can – and should – do so if they’re under the weather.
Sanitize high touch points every 30 minutes or less.
Instruct employees to wash hands with soap and water for 20 seconds after blowing their nose, coughing, sneezing, going to the bathroom, before eating and when touching any communal surface, including door handles and surfaces. Wear personal protective equipment (PPE) at all times while working with raw product, including gloves and masks.
PPE can reduce the risks of spreading disease
If an employee coughs or sneezes in a production area, instruct them to do so into the elbow of their outer garment, and immediately change following proper donning techniques. Instruct them to avoid touching their face.

Cannabis Retail Facility Best Practices

Retail cannabis establishments must realize first and foremost that those with compromised immune systems may be frequenting their store to purchase medical cannabis. Consider, evaluate and appropriately publicize protocol relative to employee interactions with customers, including:

Enable mobile or order-ahead features along with curbside pickup and contact-less delivery, when possible. Where this isn’t an option, limit the number of customers in the store at a time.
Consider moving to appointment-only operations, or restricted hours for those over 65.
Reduce store visits by recommending patients order their prescription for the maximum allowable 60 days.
Designate an employee to champion personal sanitation and social distancing. Create an entry sanitation station and require all customers to use it upon entry. Maintain social distance of 6-ft. minimum between customers. Place markings on the floor to designate this.
Limit sales to only sealed products.
Sanitize high touch points twice an hour, including ID check booths, display cases, phones, keyboards, etc. and provide adequate PPE for all, including gloves, masks, etc.
Install separation barriers, like thick plastic or plexiglass at each cashier station.

The requirements of keeping an essential business open will vary by location and will likely change as the COVID-19 pandemic evolves. Regularly check for changes to the rules of your local jurisdiction and adapt accordingly.

March 31, 2020

Soapbox

Home Office HACCP During COVID-19

By Nathan Libbey

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With much of the world shutting down and many of us forced to take refuge behind our own doors, we have some time to reflect on what actions led to this. There has been, in my opinion, a clear disconnect between our actions and health outcomes. We need to bridge this gap; We now have a moment to build that bridge. We can start by reassessing our endpoint measurement of health and disease and focusing on what leading measures will impact our lagging results. Think of it as HACCP-lite or home office HACCP. Small changes in the way we think and behave can lead to significant change.

Lagging measures – Lagging measures make great headlines and typically measure an outcome. These are easily quantifiable and therefore receive a good deal of the focus.

Leading measures – Leading measures are inputs that happen during the process and in advance of an outcome. Leading measures are often difficult to quantify.

This week, Nathan started a “Germ Jar” activity with his kids to track washing.

We are currently focused on the lagging measures for a communicable disease, COVID-19. Illness and death numbers stemming from the pandemic continue to rise, as is expected with more available testing. It is easy for us to dwell on these numbers as they climb and dominate the news. A study in Australia last decade indicated that just over 1% of those experiencing flu like symptoms sought treatment and eventually got tested. I’m not going to use the tip of the iceberg cliché, but there it is. Focusing on the rapidly rising rates of COVID may be easy to do, but it won’t help our future selves.

What we should be doing during this time, however, is looking at our own leading behaviors and how changing them can help prevent this situation from reoccurring.

Here are some inputs we can rethink:

Hand washing – The average American uses the restroom 6-7 times per day. This week I started a “Germ Jar” activity with my kids (spring break week!) to track washing. If we wash our hands every time we use the restroom and every time we eat, that’s roughly 10X per day. Our leading indicator of household health, then, is 10 hand washes per day. This principle can, and should be applied to workplaces, including schools, airports and hospitals. What if we had mandatory handwashing prior to airport security and boarding? My estimation is that data would indicate a sharp decline in illness and transmission rates.
Disinfecting/Sanitizing – Similar to hand washing, cleaning surfaces serves as a vital indicator of future health. Examples, such as this District in Freeport, Il, indicate that increasing frequency of disinfecting can lead to a dramatic decrease in numbers sick. In my new office setting, we have set a goal via the Germ Jar of 3 times per day wiping down high touch surfaces. As we reenter close-proximity society, we need to have a better understanding of what high touch surfaces are, both for those who are tasked to clean them, as well as those that are doing the touching. Reduction of touches coupled with above washing behaviors post-touch can help prevent disease transmission.
Nathan’s daughter adding to the Germ Jar
Monitoring – Lastly, we need to do a better job at monitoring ourselves and our environments. In my new office, we have enacted a temperature check every morning and night. If we practiced symptom reporting (coughing, sneezing, chills) and monitored temperature in other settings, such as offices and schools, could we start to see pockets of infection and trends? Taking it a step farther, while we invest a tremendous amount of time and money into protecting our food supply from foodborne illness, we rarely discuss preventive monitoring for other diseases, such as influenza and now COVID-19. Technologies are rapidly coming available that will allow us to perform quick diagnostics of both individuals and environments. If we were to monitor the air and surfaces of a school nurse’s office, would we find data that could prevent transmission of disease? Can we transfer HACCP-lite to additional (all) settings?

Over the next weeks and months, we are going to be inundated by the spike in COVID illnesses and deaths. During this time, it is on each of us to realize how our past behaviors led to the state we are in. When we return, viruses will not be absent from the world, our hospitals, schools, offices or our bodies. We can, starting now, begin to measure and change our leading behaviors and begin to shape a healthier future.