1. What does the embossed marking on the drum stand for?

These markings indicate the drum's design, performance rating, etc. The following is a summary of drum markings:

2. How does the steel drum perform in fire testing?

In May 2000, the National Fire Protection Association (NFPA) approved an amendment to NFPA 30 (flammable and combustible liquids code). The change in code allows steel drums filled with flammable and combustible liquids which are fitted with relieving style plugs to be stacked four high in storage warehouses with foam-water fire suppression systems. This decision doubles warehouse storage space while safely managing the fire hazards associated with the storage of hazardous materials.

Many state and local fire code authorities use the NFPA Code to establish storage requirements for warehouse storage of hazardous materials. The resulting cost saving benefits will be realized more as local and state fire code officials incorporate the amendment to the NFPA Code into community codes nationwide. For more information on the Fire Test click here.

3. What is ISO 9002 and why is it important for Trilla?

ISO 9002 is an international quality standard. Trilla is proud to have been certified under this standard. Our documented quality program, based on ISO 9002 standards, requires continuous improvement, offering our customers a reliable first class container of consistent quality and grade.

Our quality system covers much more than just product containment performance. It includes aesthetics, customer service, order entry, invoicing, procurement, and on time delivery.

Trilla strives to consistently manufacture quality steel drums in conformance with our customers' specifications and needs.

4. How can I dispose of drums after using them?

Trilla recognizes the importance and care necessary during the lifecycle of the drum. Proper handling and disposal must be taken to ensure a clean and safe environment. We are fortunate to have an extensive recovery and reconditioning network throughout the country. Trilla works closely with several reconditioners who can work directly with you to implement drum pickup and reconditioning. Feel free to contact a Trilla representative to discuss your individual needs.

5. Is there a minimum order requirement?

Yes, in most instances we require a 100 drum minimum.  For smaller orders of 100 drums or less please contact our customer service representatives.  For drums purchased through our Chicago, IL  plant, contact Kevin Vinson at 773.446.7002 or email kvinson@trilla.com.  For drums purchased through our Fenton, MO plant, contact Jeanne Trilla at 773.446.7000 or e mail jtrilla@trilla.com.

7. What are the closing instructions (including guidelines for securing the cover using a closure ring and plugs closure recommendations) for the full open-head drum?

"Closing devices for removable head drums must be so designed and applied that they will remain secure and drums will remain leakproof under normal conditions of transport. Gaskets or other sealing elements must be used with all removable heads."
(49 CFR, Section 178.504 - 6)

GENERAL GUIDELINES FOR SECURING THE COVER ONTO A DRUM WITH A 12 GA. CLOSURE RING USING A FAS LOK BOLT:

1. Make sure cover gasket is in place and secure in the cover gasket channel.

2. Place cover squarely onto the top of the drum and make sure it is seated on the top
of the drum.

3. Install the closure ring by holding the lug end in place with one hand and pressing the ring down around the circumference of the cover until it is securely in place OVER THE CURL OF THE DRUM. (SEE ILLUSTRATION)

4. Using a rubber or fiber mallet tap the ring around the circumference of the cover. The use of a head depressor is recommended.

5. Using a socket and ratchet wrench or air impact wrench begin to torque the bolt through the threaded lugs.

6. Continue to apply torque pressure with wrench while tapping the ring until the ends of the ring stop moving usually within 1/2" to 1/8" apart.

NOTE: If the ring is resistant to closing, tap the ring around the circumference with the mallet to aid in moving the ring into proper place over the curl on the drum. Gap between ends of the ring may vary depending on the gasket utilized in the cover/head.

NOTE: Recommended torque for rings will vary depending on the metal gauge thickness of the ring and the type of lug or eyelet on the ring. A minimum of 40 ft. lbs. and a maximum of 60 ft. lbs. should normally be enough to close a 12 ga. ring. Torque is usually applied until the lugs or eyelet on the ring stop moving from the applied pressure while tapping the ring (do not distort lugs.) Under no circumstances is the ring to be closed to the point that the ends of the ring come into contact. There should always be a minimum of 1/8" gap between the ends.

GENERAL GUIDELINES FOR SECURING THE COVER ONTO THE DRUM USING A CLOSURE RING:

1. Make sure cover gasket is in place and secure in the cover gasket channel.

2. Place cover squarely onto the top of the drum and make sure it is seated on the top of the drum.

3. Install the closure ring by holding the lug end in place with one hand and pressing the ring down around the circumference of the cover until it is securely in place OVER THE CURL OF THE DRUM. (SEE ILLUSTRATION)

4. Using a rubber or fiber mallet tap the ring around the circumference of the cover. The use of a head depressor is recommended.

5. Using a socket and ratchet wrench or air impact wrench begin to torque the bolt through the threaded lugs. (Make sure the jam nut is in place between the lugs before torquing the bolt in place.)

6. Continue to apply torque pressure with wrench while tapping the ring until the ends of the ring stop moving usually within 1/2" to 1/8" apart.

NOTE: If the ring is resistant to closing, tap the ring around the circumference with the mallet to aid in moving the ring into proper place over the curl on the drum. Gap between ends of the ring may vary depending on the gasket utilized in the cover/head.

7. Secure the jam nut against the unthreaded lug using a wrench. (SEE ILLUSTRATION)

NOTE: Recommended torque for rings will vary depending on the metal gauge thickness of the ring and the type of lug or eyelet on the ring. A minimum of 40 ft. lbs. and a maximum of 60 ft. lbs. should normally be enough to close a 12 ga. ring. Torque is usually applied until the lugs or eyelet on the ring stop moving from the applied pressure while tapping the ring (do not distort lugs.) Under no circumstances is the ring to be closed to the point that the ends of the ring come into contact. There should always be a minimum of 1/8" gap between the ends.

Plugs Closure Recommendations as supplied by manufacturers
Recommended ft. lbs. of torque based on plug characteristics (material, gasket and size)

Pro Seal Manufacturing

Tri-Sure Manufacturing

Rieke Manufacturing