7 workers killed while cleaning brewery tanks in Mexico City

This tragedy highlights the need for companies to eliminate confined space entry for manual tank cleaning:

From Food Manufacturing:
7 Workers Die in Mexican Brewery Tank

MEXICO CITY (AP) — Mexico City authorities say seven workers died while cleaning a tank at a Grupo Modelo brewery in Mexico City.

A spokeswoman for city prosecutors says the accident occurred early Sunday and that investigators are looking into whether the workers died from inhaling toxic fumes. The official spoke on condition of anonymity because she was not authorized to discuss the case.

Plant manager Francisco Lopez Bravo told local media the workers were trapped inside the cistern while doing maintenance work.

Lopez Bravo said there are no other risks at the brewery and that it continued to operate on Sunday.

Anheuser-Busch InBev has been trying since June to take over the half it doesn’t already own of Grupo Modelo, which makes Corona and other globally popular beers.

Over $5 million in Recovered Revenue at Pharmaceutical Plant

A pharmaceutical company in Philipsburg, New Jersey was utilizing manual labor to clean their tanks. The company manufactures a wide range of Active Pharmaceutical Ingredients. They were experiencing significant revenue loss to their tank cleaning procedure and they were under significant pressure to provide a more validatable clean and eliminate confined space entry. The company has three process vessels, with center agitators, each costing them $9000 in revenue for every hour out of operation. Their cleaning process included five hours of manual cleaning every three days. In addition to the regular cleaning, a 20-hour manual cleaning was performed every quarter. At such a high cost per hour, any cleaning time saved would have a significant impact on production and revenue. In addition, a repeatable and reliable pattern would satisfy the sanitarian and so would the elimination of confined space entry.

The solution included two Gamajet Aseptic VI rotary impingement tank cleaning devices. The machines were installed at the top of the tank, above the liquid level and around the agitators. No jogging during the cleaning cycle was necessary because of the size of the blades. The machines were powered by a Gamajet-designed CIP System, with a sanitary pump, configured to operate at 120 psi and 20 gallons per minute, 10 gallons per minute, per device. Due to the nature of the residue, this particular configuration offered the most efficient cleaning by resulting in 7-10 lbs. of force at the furthest distance. The machines ran for a 15 minute, open cycle pre-rinse to remove the bulk of the residue, followed by a 30 minute re-circulated wash with a 2% caustic concentrate and a final 15 minute un-circulated wash. Based on the design of the machines, the indexing-full-coverage-pattern was completed a total of 6 times throughout the 1 hour wash period.

RESULTS

By using the Gamajet to replace manual labor, the company was able to reduce cleaning time by 82% and completely eliminate the quarterly cleaning. In addition, 71% less chemicals and water was used and over $5.1 million was recovered in revenue.

5 Best Practices for Sanitary Cleaning of Processing Equipment

How to avoid contamination of “foods” due to improper cleaning of processing equipment

When dealing with foods highly sensitive to contamination due to unclean processing equipment, it is critical to strengthen your plant’s operations and maintenance efforts in order to comply with sanitary regulations and efficient manufacturing practices.

  1. Stop manually cleaning the interiors of your tanks and vessels. There is a high risk of ineffective cleaning due to human error. Automated methods exist.
  2. Evaluate the effectiveness of static spray balls. Are all areas being contacted, yet alone completely cleaned? How much valuable time, water, and other resources are being wasted?
  3. Install 3-A compliant automated rotary impingement machines. Such machines can be permanently installed or used portably for effective cleaning tailored to your plant needs. Using this method will not only guarantee cleaner tanks but also use less time, water, and other resources vs. spray balls.
  4. Mount a highly innovative, 3-A approved validation sensor to your tank to ensure your automated tank cleaner is working at maximum capacity. Save time by verifying your cleaning during CIP instead of after.
  5. Employ automated rotary spray heads manufactured to comply with the 3-A Sanitary Standards and Practices. Such spray heads use 25% lower volumes of water at low pressure. They are completely self-flushing and self-draining for sanitary requirements.
  6. Visit www.alfalaval.com and www.gamajet.com for more information how to comply with sanitary standards in regards to sanitary cleaning of process equipment in the dairy industry.

Gamajet, part of the Alfa Laval Group, has been supplying a “Better Way to Clean” all types of tanks and vessels for over 50 years. Gamajet’s rotary impingement cleaning method has become the first choice in cleaning for many of the world’s largest personal care and pharmaceutical manufacturers, ethanol plants, breweries, food manufacturers, trucking fleets, wineries, and chemical operations. Gamajet’s rotary impingement tank cleaning machines combine pressure and flow to create high impact cleaning jets. Cleaning occurs at the point in which the concentrated stream impacts the surface. It is this impact and the tangential force that radiates from that point which blasts contaminants from the surface, scouring the tank interior. In conjunction with this impact, the Gamajet is engineered to rotate in a precise, repeatable and reliable, 360-degree pattern. This full-coverage, global indexing pattern ensures the entire tank interior is cleaned, every time.

Boost Yields, Prevent Infection, and Exceed Sustainability Goals with a Gamajet

Boost Yields, Prevent Infection, and Exceed Sustainability Goals by Implementing a Gamajet Tank-Cleaning Machine to Your Cleaning Process

Renewable energy plants achieve huge savings in resources while exceeding production goals by adopting a Gamajet EZ-8 automated rotary tank cleaning machine to their CIP.

Exton, PA, December 10, 2012 – The Gamajet EZ-8 has opened the doors for new sustainable cleaning processes in many biomass-based plants. Listed below are just a few of the benefits ethanol, grain, biofuel, and alcohol plants alike have seen while utilizing this progressive machine:

  • Boost Yields and Exceed Production Goals: Designed for cleaning tanks within the renewable energy production industry, the EZ-8 will greatly reduce time spent cleaning resulting in an increase in plant productivity. Through time-efficient and effective impingement cleaning, the EZ-8 is proven to increase etOH yields up to 30%.
  • Prevent Infection and Cross-contamination: Gamajet delivers the proper cleaning required to maintain product quality resulting in fewer lost batches to microbial growth. The control and reliability of the EZ-8 provides optimum fermentation results.
  • Reduce Maintenance on Existing Cleaners: The EZ-8 typically runs for an incredible 800-1000 hours before preventative maintenance is recommended. Even then, this durable machine is easily field-serviceable to decrease tank downtime. In some cases, the VIII saves 60-80 hours on machine maintenance per year.
  • Decrease Spending on Water and Chemicals: The Gamajet EZ-8’s accuracy can improve water efficiency and preserve natural resources. On average, Gamajet machines reduce water and chemical usage up to 85% per cleaning.

Gamajet, part of the Alfa Laval Group, has been supplying a “Better Way to Clean” all types of tanks and vessels for over 50 years. Gamajet’s rotary impingement cleaning method has become the first choice in cleaning for many of the world’s largest ethanol plants, breweries, food manufacturers, trucking fleets, personal care and pharmaceutical manufacturers, wineries, and oil and gas field service operations, and chemical operations. Gamajet’s rotary impingement tank cleaning machines combine pressure and flow to create high impact cleaning jets. Cleaning occurs at the point in which the concentrated stream impacts the surface. It is this impact and the tangential force that radiates from that point which blasts contaminants from the surface, scouring the tank interior. In conjunction with this impact, the Gamajet is engineered to rotate in a precise, repeatable and reliable, 360-degree pattern. This full-coverage, global indexing pattern ensures the entire tank interior is cleaned, every time. For more information, visit www.Gamajet.com or call 610-408-9940.

Food and beverage companies increase their focus on water footprint and sustainablity

Great article from Processing Magazine on Food and Beverage companies increasing their focus on water savings and sustainability measures. Gamajet tank cleaning machines are specifically designed to help companies do just that. In fact, we’ve had customers reach their annual sustainablity goals just by converting to a Gamajet! Contact us for more information at sales@gamajet.com but in the meantime, enjoy the article:

http://www.processingmagazine.com/food-and-beverage/article/food-and-beverage-industry-to-focus-on-water-footprint-greater-sustainability

Processing Magazine:

Food & beverage industry to focus on water footprint, greater sustainability

LONDON — The water and wastewater treatment market in the global food and beverage industry will continue to be fast growing and future-oriented, remaining extremely positive towards innovations and technological upgrades that enhance water management, according to new analysis from industry research firm Frost & Sullivan.

The new report, titled “CEO 360 Degree Perspective of the Water and Wastewater Treatment Market in the Global Food and Beverage Industry,” states that services that limit production costs and tap into economic benefits linked to water conservation and reuse will be preferred as the reduction of energy and water footprints becomes standard in this highly resource-intensive industry.

RELATED: Food and beverage companies allocate budgets for sustainable products

Frost & Sullivan found that the market earned revenues of $2.86 billion in 2011 and estimates this to reach $4.65 billion in 2020.

The food and beverage industry’s focus is increasingly on health and wellness as well as on smart and green production, which will result in a re-assessment of safe solutions, while promoting process efficiencies, the report says.

“Advanced water treatment solutions for closed loop systems are gaining in importance as they support lower operational costs and mitigate the effect of increasing water prices,” said Frost & Sullivan Environmental Research Analyst Paulina Szyplinska. “Additionally, stringent environmental legislation will drive demand for all services related to high-end water and wastewater treatment.”

The trend of water reuse practices is expected to push further developments and improvements in water recycling technologies, especially in the water-stressed regions of North America and Asia-Pacific. Opportunities for design and engineering, as well as operation and maintenance, are likely to expand as industrial customers increasingly turn to water specialists to improve their operational efficiency and meet stricter environmental standards.

“Many food and beverage manufacturers and industry groups, such as dairy and beverages, have already implemented sustainable water management practices,” noted Szyplinska. “Such initiatives are set to reduce operational costs, enhance product quality as well as boost the brand perception and green credentials of these companies.”

Large global corporations have taken up water conservation as a priority. They have set clear targets and are still on track to improve water use ratios and wastewater discharge levels. To stay competitive, small- and medium-sized companies will also follow the benchmark set by these market leaders, according to the report.

Big Tanks Require Big Cleaning Muscle

Ken Putnam, Director of Cellar Operations at a winery in California, was using non-Gamajet rotary impingement machines to clean the interiors of large wine storage and fermentation tanks. The largest tanks at the winery range in capacity from 65,000-650,000 gallons and can be up to 43’ in diameter. Cleaning requires removal of tartrate buildup, wine concentrate, and polyphenolic residue.

Lack of value, affordability, and performance were the main issues Ken was experiencing with the inferior rotary impingement machines. Fed up with constant maintenance and time-consuming rewashes of approximately 200 tanks, he decided to purchase a Gamajet machine.

RESULTS

A Gamajet EZ-8 was specifically configured for the application, with proper pressures and flow for maximum cleaning performance. After operating wash cycles with his new Gamajet, Ken noticed an exceedingly better performance in the same amount of time it was taking him to clean his tanks with the previous cleaning method. He reported improved removal of tartrates, less occurrences of re-cleaning, less water usage, less time spent cleaning, and fewer breakdowns resulting in less maintenance expenses.

OSHA is stepping up enforcement on confined space entry

Before reading this, just remember that Gamajet’s are designed to help companies eliminate the dangerous practice of confined space entry (and keep OSHA off your back!)

From the September 2012 issue of Bulk Transporter Magazine:

WITH the Occupational Safety and Health Administration (OSHA) stepping up its enforcement of confined-space entry of tanks, companies need to guard against complacency, according to Marcel Debruge, an attorney for Burr & Forman LLP in Birmingham, Alabama, who has defended and counseled employers in OSHA cases.

In “Confined-Space Entry Update,” he said there is a tendency for a company to accept a $2,500 penalty that could have been $15,000. Debruge spoke at the National Tank Truck Carriers’ Tank Cleaning & Environmental Council annual seminar June 4-5 in New Orleans, Louisiana.

“You’re sure you dodged a bullet, and it looks like you saved money, but the next time you’re cited anywhere at any of your facilities, they do a computer check,” he said. “It doesn’t matter that it’s 1000 miles away. When you settle with OSHA, it’s a guilty plea. That enables them to call you a ‘repeat offender.’ They love repeats. We’re seeing more and more of it.

“Whenever you have to make a business decision — especially about confined-space entry — please think long and hard about the implications, because if you say, ‘Yes, we’ll pay the money, we plead guilty, go away,’ that’s going into the computer, and what are you going to do going forward to comply? What have you worked out with OSHA, and do you have it in writing? If you don’t have that, you’re completely at a risk of a repeat. And guess what? They’re not going to care.”

He recommended that companies negotiate aggressively and try to get language into the agreement stating that it only applies to this particular facility, and that companies get counsel before signing any agreement.

“We haven’t seen any public website announcements that they’re going after tank washes, but I promise you this industry is in the computer,” he said. “At administrative levels of OSHA, they’re well aware of confined space in tank wash operations, and you just need to be careful.

“A lot of it is a lottery system. You may have an injury or OSHA may come back on a referral. You may not know why they come out. You may get lucky. You may get a laid-back inspector. But if someone shows up who isn’t necessarily very friendly and has read too many internal emails at OSHA that what you do is an inherently dangerous business and people get killed in this business and people enter dirty tanks, they may make an example of you. You need to be careful.

“If someone shows up and announces they’re an industrial hygienist, you should pucker up a bit. If someone shows up and says they work closely with EPA, be careful. If someone immediately starts talking about incidents that happened in your company at other facilities in other states, you need to be careful at that point. If they instantly come in and talk to hourly employees and you catch wind that they’re trying to get employees to say things like, ‘Yes, we go into dirty tanks,’ or ‘No, we don’t always test,’ or ‘Yes, sometimes the meter isn’t always working’ … We’ve seen that at multiple companies. If someone comes on site and seems to be a little too interested in escalating things, you should react and be a little more cautious.

“You may find yourself where there’s a presumption against you, and the OSHA inspector is going to be inclined to believe the employee over you. That’s almost always the case, but with what’s happening around here now, that’s especially the case.”

Complications abound

He said OSHA Standard 1910.146 (permit-required confined spaces) isn’t as simple as it was intended to be. Violations can happen easily, even if a company is “well-intentioned.”

OSHA Standard 1910.146(b) says:

Permit-required confined space (PRCS) means a confined space that has one or more of the following characteristics:

Contains or has a potential to contain a hazardous atmosphere;

  1. Contains a material that has the potential for engulfing an entrant;
  2. Has an internal configuration such that an entrant could be trapped or asphyxiated by inwardly converging walls or by a floor which slopes downward and tapers to a smaller cross-section; or
  3. Contains any other recognized serious safety or health hazard.

“You’re not going to win an argument with OSHA saying a tank that was not supposed to be entered was not a permit space, even if Jose or Sam went into the tank contrary to company policy,” Debruge said. “People sometimes make mistakes or cut corners. OSHA’s view is, ‘We don’t care if you say he wasn’t supposed to go in there. He went in there. That’s your problem. You should have stopped it. You violated every one of these boxes because he didn’t conduct a permit entry when he went in there.’ As a fundamental matter, make sure nobody ever goes into a dirty tank.”

How do you safely and lawfully make entries?

Full-permit entry

  • “Go through all the steps, all sub-paragraphs, have safety harnesses, do the testing. The challenge is that there are a lot of places to make mistakes, a lot of equipment that needs to be on hand, a lot of training that needs to take place. You can’t be there all the time to make sure it’s done right.”
  • Say it’s not a confined space“Which would be very difficult.”
  • Reclassification“Once you’ve cleaned it, it isn’t the same as it was before. It isn’t dripping with acid or whatever. Once you have cleaned it and drained it and blow-dried it, it’s not the same as it was. Is it still a permit-required confined space? OSHA usually would say it is. But the standard in (c)(7) does allow you to reclassify.”
  • Alternate-entry procedures“It’s been embedded in 1910.146 for 15 years. We’ve been fighting a battle with OSHA to get them to concede that this industry is entitled under (c)(5), alternate entry, to have that stripped-down methodology of going into these tanks. OSHA wants you to have full-permit entry whenever you go into a clean tank. They don’t like the fact that there is (c)(5), alternate entry. The good news from a recent opinion is that OSHA’s Administrative Law Judge (ALJ) says (c)(5), alternate entry, is appropriate in a tank entry. That’s a big deal.”

Under (c)(7)(i), “A space classified by the employer as a permit-required confined space may be reclassified as a non-permit confined space under the following procedures: If the permit space poses no actual or potential atmospheric hazards and if all hazards within the space are eliminated without entry into the space, the permit space may be reclassified as a non-permit confined space for as long as the non-atmospheric hazards remain eliminated.”

PRCS reclassification under (c)(7)(iii): “The employer shall document the basis for determining that all hazards in a permit space have been eliminated, through a certification that contains the date, the location of the space, and the signature of the person making the determination. The certification shall be made available to each employee entering the space or to that employee’s authorized representative.”

“If you can establish it, you don’t have to comply with anything,” said John J Coleman III, also with Burr & Forman LLP. “The trick is you have to satisfy the requirements. You have to have the data up front showing your tank going through the process poses no hazards — not even a skin hazard from a little burn. And you have to have documentation for it.

“And there are OSHA issues. They think there could still be a potentially hazardous atmosphere based on oxygen and/or combustible gases. OSHA has great difficulty defining what it will accept respecting necessary testing documentation.”

What alternatives?

He said (c)(5), alternate entry, is available when the employer: shows the space’s only hazard is atmospheric (no chance of engulfment, entrapment, or other hazards (such as skin burn); shows that forced air ventilation alone maintains safe entry atmosphere; develops monitoring data showing the first two requirements are met and makes it available to employees; and periodically monitors the space and follows proper procedure if conditions change adversely.

The employer must: do a test of oxygen LEL and toxics before entry (with entrant observing); ensure continuous clean source forced air ventilation eliminates hazard before entry; and document foregoing with date, location, and signature of determinant.

“OSHA has real problems accepting the documentations,” Coleman said, “but the advantages are that you don’t have to have a program, permit system or PRCS entry permits, specified entrants, attendants, and supervisors’ duties requirements, and rescue obligations.”

He said the industry scored a “big victory” in the case of Suttles Truck Leasing, which in September 1996 was cited by OSHA for allegedly failing to test atmospheres for toxicity prior to PRCS entry. Eight years later, in September 2004, the Occupational Safety & Health Review Commission (OSHRC), in Secretary of Labor v. Suttles Truck Leasing, dismissed or significantly reduced in size the vast majority of the original citations.

Debruge said that there was relative calm during the rest of the Bush Administration, but then the Obama Administration “decided it wasn’t happy with what happened in the Suttles decision.”

Debruge said OSHA in 2009 inspected Dana’s tank-wash facility in Chicago, Illinois, following an employee injury.

The ALJ rejected the theory that the tanks were not permit-required confined spaces, finding exposure based upon rule violator’s entry.

“The ALJ rejected (c)(7) reclassification because, contrary to OSHRC in the 2004 decision, she did not consider the predecessor-company testing satisfactory even based on testimony of the expert who tested both sites, and did not consider permit forms containing information standard required as satisfactory documentation,” he said.

“The ALJ accepted pre-entry testing of each trailer onsite plus continuous forced air ventilation as supporting application of (c)(5), alternate entry, thus removing any other obligations except training; she reclassified the violation from willful to serious respecting the program and let the other two violations stand, because she concluded the company did not follow alternate-entry procedure in the single instance when the rule violator entered the dirty tank.

“The OSHRC has granted review on, among other things, the application of (c)(5) alternate-entry procedures in this context, whether the ALJ properly declined to consider the lone rule violator’s entry unpreventable employee misconduct, and whether a ‘willful classification is appropriate.’

“We’re awaiting a decision from the OSHRC. If this stands, it’s a green light to you to go down the road of alternate entry, which until now has been somewhat in question. So pat the people of Dana on the back.

“OSHA is likely to continue targeting tank-wash facilities. Without atmospheric testing, there can be no ‘documentation’ to support alternate entry or reclassification. Every company should examine its confined-space entry procedures to ensure compliance. Every company must be aware of the impact any settlement agreement can have on operations nationwide.”

5 Benefits to Adopting Impact Cleaning for Petroleum Storage Tanks

Gamajet’s tank cleaning machines utilize rotary impingement technology to drastically improve the interiors of underground storage tanks, above ground storage tanks, totes and IBCs, DEF tanks systems, and refineries. UST and tote cleaning displays will be set up at booth #5820 at the NACS show in Las Vegas from October 8-10, 2012 in Las Vegas, NV.

1. Eliminate Confined Space Entry: Gamajet machines eliminate the need for manual tank cleaning. Major petroleum companies are mandating their suppliers to provide zero-entry cleaning and Gamajet’s patented devices deliver the solution.  Corrosive and explosive materials along with other potential fatal health hazards are avoided at every cleaning.

2. Decrease Time Spent Cleaning: Dislodge sludge fast! Gamajet’s impact cleaning occurs in minutes as opposed to manual cleaning. Gamajets reduce time spent cleaning by 75%.

 3. Prevent Clogging and Contamination: Time is money—convenient stores sell time. If USTs are clogged with built-up sludge or contaminated with solvents and microbial growth, fuel-dispensing times increase and profits dwindle. Situations such as this one can be avoided with the installation of a Gamajet. Protecting your product quality, our machines scour the tank interior AND clean the fuel, preventing clogging and buildup.

4. Minimize Waste: Water or the fuel itself acts as the cleaning agent and powers the machine. The Gamajet may also be used to polish the fuel, aiding in a decrease of costs spent of chemicals and cleaning solutions.

5. Save Money: Incorporating Gamajet tank cleaners reduce overall water, chemical and labor costs. As mentioned above, Gamajet cleaning requires less water and chemical usage, and completely eliminates man-entry, reducing labor payouts and risking hazardous environments. Our studies show Gamajets pay for themselves in 2-3 cleaning jobs.

Visit booth #5820 at the NACS Show in Las Vegas next week for more information on how Gamajet machines will positively impact the bottom line for convenience store owners, petroleum suppliers and distributors, and refineries.

Gamajet Acquired by Alfa Laval; New Tank Cleaning Company Created

Gamajet Cleaning Systems has been acquired by Alfa Laval, effective August 24, 2012, and a new company, Alfa Laval Tank Equipment, Inc. has been created. The new company will operate as Gamajet Cleaning Systems and will remain in Exton, Pennsylvania. Gamajet’s longtime President, Robert Delaney, has been appointed President of the new company.
Gamajet is a leading provider of tank cleaning machines and systems. Alfa Laval is a world leader in heat transfer, centrifugal separation, and fluid handling. The acquisition of Gamajet will expand Alfa Laval’s product portfolio, especially within the industrial sector, as well as their positioning in North America. Alfa Laval’s existing line of tank cleaning equipment, Toftejorg, has been absorbed by the new company for North America. Sales, support, and service of the Toftejorg equipment will be handled at Gamajet’s Exton, Pennsylvania office.
President of the newly created Alfa Laval Tank Equipment, Robert Delaney, “As part of Alfa Laval, the pursuit of providing the highest level of product quality and personalized service will be strengthened and enhanced with the most complete tank equipment portfolio available in the market. The entire Gamajet team is looking forward to the challenges and opportunities that lie ahead. We are all very proud to be a part of Alfa Laval.”

A Clean Sweep: Why Food Processing Facilities are Moving to CIP Systems

As food processing facilities become more automated, more food manufacturers are using clean-in-place systems to enhance plant and product safety, maintenance consistency and sustainability.Read the full article here: http://www.foodmanufacturing.com/articles/2012/07/clean-sweep

Gamajet’s Chairman Bob Delaney and Executive Vice President, Drew Delaney, provided key information and quotes for this article that ran in the July/August issue of Food Manufacturing.