Tag: explosives

TDG Standards on the Move – Explosives Plus TP14850 & TP14877
Posted on Jul 18, 2018 by Clifton J. Brown

TDG Update - Red and white semi truck on the highway

CGSB.43-151 Class 1 Explosives Draft Update

There have been some recent developments in 2 of the packaging standards of potential interest to the DG community involved with Canadian transportation.

  • TP14850- Class 3-6.1, 8 and 9 Small Packaging pre-publication 3rd Edition-Transition to CGSB
  • TP14877- Rail Transition to CGSB

CGSB-43.151 Explosives Packaging Standard

Transport Canada has provided notice of a consultation on a proposed update of the Canadian General Standards Board (CGSB) standard “Packaging, Handling, Offering for Transport and Transport of Explosives (Class 1),” CAN/CGSB.43-151.

The new edition, to replace the current 2012 edition, will update the list of UN numbers and packing instructions to align with the UN Recommendations 20th edition; and update references to other dangerous goods container standards.

Also proposed in the draft are packing instructions for UN large packaging (ELP) to supplement the existing standards for IBC and portable tanks.

New Canadian domestic packing instructions (CEP 01) for jet perforating guns, used in oil well completion, are also included in the draft. Previously packaging of these (UN0124 and UN0494) had to be authorized on a case-by-case basis as referenced in EP 01.

CEP 02 replaces the previous EP 17 for highway and portable tank transport.

In common with the recent approach in other Canadian standards, changes to the organization of information, as well as regulatory requirement updates and additional definitions are part of the draft.

New or clarified definitions are provided for “IM” and “IMO-type” Continue Reading…

Regulatory Helpdesk: December 11, 2017
Posted on Dec 19, 2017 by Karrie Monette-Ishmael

Top 4 Questions from the Regulatory Helpdesk

Welcome back to the Regulatory Helpdesk where we answer your dangerous goods & hazmat questions. Here are some highlights from our helpdesk last week. Check back weekly, the helpdesk rarely hears the same question twice.

UN Numbers on Explosive Placards

Q.Can the UN number be added to a class 1.4 placard shipping UN0323 ground in the U.S?

A. 49 CFR 172.334(a) States no person may display an identification number on Explosives 1.2, 1.2, 1.3, 1.4, 1.5, or 1.6. In this case 0323 is classified as a 1.4, So it cannot display the ID number.

IMDG Corrigenda

Q. Section 5.3.2.0.1 has changed with the Dec 2017 Corrigenda to the IMDG. Why would you need to put a proper shipping name on a CTU when a placard is all that is really required?

A. First of all that section speaks specifically to 3 situations where information beyond a placard is required. The 3rd one really doesn’t exist anymore, but the first 2 do. The first is when you have a TANK cargo transport unit. Tanks as defined in Section 1.2 are those that are portable tanks, road tank-vehicles like gasoline highway trucks, and rail tank-wagons which are those rounded rail cars that you see. The second is when you have bulk containers. For either of these situations a placard is needed as well as the PSN. Given the corrigenda the height Continue Reading…

Explosives
Explosives Consultation – Ports & Other Proposals
Posted on Dec 14, 2017 by Clifton J. Brown

Recognizing Technological Evolution while Maintaining Safety & Security

Explosives Regulations (ER) – Ports & Wharves

The Explosives Safety & Security Branch (ESSB) of Natural Resources Canada, and Transport Canada, have issued a Gazette I (CG I) proposal to amend their respective Explosives Regulations (ER, under the Explosives Act), and the Cargo Fumigation and Tackle Regulations (CFTR, under the Canada Shipping Act).

The initial reason for the proposed amendment is to remove reference to the express requirement to use quantity/distance principle (QDP) restrictions and ESSB Inspectors from the CFTR. A more modern approach of quantitative risk assessments (QRA), based on actual probable hazards following, methodology authorized by the ESSB (Chief Inspector of Explosives), would replace the more rigid QDP.

QDP, currently covered in CAN/BNQ 2910-510/2015, were established mainly for fixed manufacturing/storage facilities and specifically exclude transportation activities from the scope of the standard.

The proposal also provides for having qualified individuals, not just ESSB Inspectors, determine the risk following an approved QRA methodology. The requirements will appear in a new ER section 203.1 instead of the current CFTR section 155(2) & (3).

It is expected that international trade and commerce will be improved without sacrificing safety or security under this proposal.

Explosives – Other Amendments

The CG I amendment proposes to also include ER changes under the topics of:

  1. Eliminating or relaxing license requirements for certain “low risk” explosives (7 components);
  2. Clarification of wording (13 components); and
  3. Increasing Continue Reading…
Fireworks are hazardous
Posted on Jul 3, 2012 by Karrie Monette-Ishmael

As everyone gathers to enjoy time with friends and family for the 4th of July, it is important to remember that one of our favorite traditions can be dangerous. There are hundreds of injuries and fatalities each year due to fireworks.

“Fireworks on the Fourth of July are an American tradition,” said U.S. Transportation Secretary Ray LaHood. “We want to make sure the traveling public and commercial operators know how to safely transport fireworks so we can all enjoy these colorful displays, both small and large.”

Fireworks are regulated under the hazardous materials regulations. They are a class 1.4G explosive. When transporting fireworks, you must follow the rules as outlined in the regulations including: shipping papers, loading/blocking/bracing, placarding, security plans and you must be a trained person. Workplaces must also meet the requirements under the OSHA regulations, including personal protective equipment and the use of fire extinguishers.

Fireworks

There is a variety of guidance documents available to keep you, your family and your employees safe. Keep  safety in mind so everyone has an enjoyable holiday.

OSHA’s Guidelines for the Pyrotechnics Industry – Fireworks Display

Industry Alert for Fireworks Shippers, Distributors, and Carriers