Fluid Transfer System Inspection: Guidelines

Lines, hoses, and piping require regular inspection to ensure the integrity and safety of fluid transfer systems. Manufacturers often specify inspection intervals based on material properties, usage conditions, and potential degradation factors; these guidelines serve as a starting point. Regulatory bodies, such as OSHA or DOT, also mandate inspection frequencies and criteria, particularly in industries with high-risk materials or operating conditions. Best maintenance practices incorporate both manufacturer recommendations and regulatory requirements, emphasizing visual checks for leaks, corrosion, and physical damage at predetermined intervals. Engineering standards from organizations, like ASME, offer detailed inspection procedures and acceptance criteria to maintain operational reliability and safety.

Okay, folks, let’s talk about something that might not be the sexiest topic at first glance, but trust me, it’s vitally important: lines, hoses, and piping. I know, I know, it sounds like plumbing, and who wants to think about that? But these unsung heroes are actually the backbone of pretty much every industry you can imagine.

Think of it this way: lines, hoses, and piping are like the arteries and veins of modern industrial operations. They’re carrying all the vital fluids and gases that keep everything running smoothly. Without them, it’s like a body without a circulatory system—things grind to a halt, and fast! From the oil rig pumping black gold to the factory churning out widgets, these components are everywhere.

Now, here’s the thing. These systems aren’t invincible. They’re subject to all sorts of wear and tear, and if they fail, the consequences can be, well, less than ideal. We’re talking about potential safety hazards like leaks and explosions that can put people at risk. Then there’s the environmental impact, with spills and pollution wreaking havoc on our planet. And let’s not forget the financial losses from downtime, repairs, and those pesky fines.

Imagine a hose bursting in a food processing plant. Suddenly, you’ve got contaminated product, halted production, and a whole lot of angry customers. Or picture a pipeline leaking hazardous chemicals into a nearby river, causing ecological damage and triggering a public health scare. These are the types of scenarios that regular inspection can prevent.

That’s why proactive inspection is so crucial. It’s not just about ticking boxes and meeting regulations, but minimizing risks, maximizing operational efficiency and, most importantly, ensuring everyone goes home safe at the end of the day. Regular inspection acts as a preventative measure, catching small problems before they explode (sometimes literally) into major catastrophes. By keeping a close eye on these critical components, we can avoid accidents, protect the environment, and keep our industries humming along smoothly. So, let’s dive in and see what it takes to keep those lifelines in top shape!

Navigating the Regulatory Landscape: Key Standards and Compliance

Alright, buckle up, because we’re about to dive into the thrilling world of regulations and standards! Okay, maybe “thrilling” is a bit of an overstatement, but trust me, understanding these guidelines is absolutely crucial for keeping your operations running smoothly, safely, and legally. Think of it like this: you wouldn’t drive a car without knowing the traffic laws, right? Same goes for industrial operations.

Who’s Watching Whom? Regulatory Bodies at a Glance

So, who are the key players in this regulatory game? Let’s meet a few of the most important:

• OSHA (Occupational Safety and Health Administration): These folks are all about workplace safety. When it comes to piping, OSHA sets the standards to protect workers from hazards like leaks, explosions, and exposure to dangerous substances. They want everyone to go home safe at the end of the day!

• EPA (Environmental Protection Agency): Mother Nature is counting on these guys! The EPA is responsible for protecting our environment. They have regulations in place to prevent spills, leaks, and pollution from hazardous materials handled in your lines, hoses, and piping. Basically, they’re the superheroes of environmental protection.

• DOT (Department of Transportation): If you’re moving materials via pipelines or hoses, the DOT is your go-to for regulations. They ensure that these transportation methods are safe and secure. Think of them as the traffic cops of the pipeline world.

• Local and State Regulatory Agencies: Don’t forget about your local heroes! Many states and cities have their own regulations that you need to comply with. It’s like knowing your neighborhood rules. Make sure to check what’s required in your specific area.

Decoding the Codes: Industry Standards and Guidelines

Now, let’s talk about the rulebooks of the industry – the standards and codes that provide detailed guidance on how to design, install, inspect, and maintain your systems:

• ASME (American Society of Mechanical Engineers): These guys are the granddaddies of mechanical engineering standards. They publish a wide range of codes, but a couple of the most relevant for us are:

  • ASME B31.1 (Power Piping): This code covers power piping systems, like those used in power plants.
  • ASME B31.3 (Process Piping): This one’s for process piping systems, which are common in chemical plants and refineries.

• API 570 (Piping Inspection Code): This code is your bible for piping inspection. It provides detailed guidance on how to inspect piping systems to identify potential problems and ensure their continued safe operation.

Don’t Forget the Fine Print: Manufacturer’s Specs and Internal Procedures

Finally, two often-overlooked but crucial aspects of compliance:

• Manufacturer’s Specifications: Always, always, ALWAYS follow the manufacturer’s instructions for your equipment. They know their products best, and following their guidelines is essential for ensuring proper operation and avoiding warranty issues.

• Company-Specific Procedures: Develop and follow your own internal inspection protocols. These procedures should be tailored to your specific operations and equipment, and they should be regularly reviewed and updated to reflect best practices.

In conclusion, navigating the regulatory landscape can feel like a daunting task, but it’s essential for ensuring the safety, efficiency, and legality of your operations. By understanding the key regulatory bodies, industry standards, manufacturer’s specifications, and internal procedures, you can stay on top of the game and keep your lines, hoses, and piping in top condition.

The All-Star Inspection Crew: Who’s Who in Keeping Your Lines, Hoses, and Piping in Tip-Top Shape

So, you know that inspecting your lines, hoses, and piping is crucial, but who exactly is in charge of making sure everything is A-okay? Think of it like a pit crew at a race – everyone has a role, and when they work together, they keep the whole operation running smoothly. Let’s meet the team!

The Experts on the Front Lines

• Certified Inspectors: These are the pros who’ve gone through the training, seen it all, and know exactly what to look for. They’re like the detectives of the industrial world, armed with knowledge and experience to spot potential problems before they become major headaches. Think of them as the ‘Sherlock Holmes’ of your piping system. They understand codes, standards, and best practices, ensuring compliance and safety.

• NDT (Non-Destructive Testing) Technicians: These folks are wizards with technology, using tools like ultrasonic testing, radiography, and more to peek inside your equipment without causing any damage. They find hidden flaws that the naked eye can’t see. They’re basically the ‘X-ray vision’ of the inspection world.

The Organizational Powerhouses

• Third-Party Inspection Companies: Sometimes, you need an outside perspective. These independent companies provide unbiased assessments of your systems, ensuring objectivity and thoroughness. It’s like getting a second opinion from a doctor – they might catch something you missed. They bring specialized expertise and can provide a fresh set of eyes to identify potential risks and areas for improvement.

• In-House Inspection Departments: Many organizations have their own dedicated teams for inspections. These teams are deeply familiar with the specific systems and processes within the company. They’re the ‘home team’ advantage, ensuring that inspections are tailored to your unique needs and challenges.

The Manufacturer’s Corner

• Hose, Pipe, Fitting, and Valve Manufacturers: These guys are the original creators, setting the standards for quality and performance. Their specifications and guidelines are crucial for proper installation, maintenance, and inspection. Think of them as the ‘founding fathers’ of your equipment, providing the blueprint for success.

The Everyday Heroes: Your Internal Support Team

• Operators: The eyes and ears on the ground. They monitor equipment daily, noticing anything out of the ordinary. They’re the first line of defense, catching potential problems early on.
• Maintenance Technicians: They handle routine maintenance tasks, keeping everything running smoothly. They’re the mechanics of the operation, ensuring that equipment is properly maintained and in good working order.
• Engineers: The brains behind the design and oversight of piping systems. They ensure everything is built to last and perform optimally. They’re the ‘architects’ of your systems, ensuring structural integrity and efficient operation.
• Safety Officers: The guardians of safety, ensuring compliance with regulations and promoting a safe working environment. They’re the ‘captains’ of the safety ship, navigating the complex world of regulations and best practices to keep everyone safe.

Industry Spotlight: Where Lines, Hoses, and Piping are Critical

Okay, folks, let’s take a grand tour of the industries where lines, hoses, and piping are not just important – they’re the backbone of the whole operation. We’re talking about the unsung heroes working tirelessly behind the scenes. It’s time to shine a light on these workhorses!

Oil and Gas: Handle With Extreme Care!

First up, we’ve got the oil and gas industry. Think about it: massive pipelines stretching across continents, hoses pumping fuel, and intricate piping systems in refineries. It’s a high-stakes environment where even a tiny leak can cause major headaches – think environmental disasters and serious safety hazards. We’re talking about potential catastrophes, so inspections are not optional; they’re a must-do!

Chemical Processing: Chemistry Can be Hazardous!

Next, let’s swing by the chemical processing world. Imagine a complex network of pipes and hoses, all carefully transporting hazardous chemicals. One wrong move, one corroded pipe, and suddenly you’ve got a recipe for disaster. This isn’t your high school chemistry set; the stakes are much, much higher. That’s why diligent inspection is the name of the game here. It is a no-brainer to keep things safe.

Manufacturing: keep the production flowing!

Moving on to manufacturing, where lines, hoses, and piping are integral to countless processes. From cooling systems in factories to pneumatic hoses powering machinery, these components keep production lines humming. If a critical hose bursts or a pipe leaks, it can halt production and lead to costly downtime. Inspections here ensure smooth operations and prevent your factory from turning into an expensive paperweight.

Construction: Laying the Groundwork for Safety!

Now, let’s take a peek at the construction industry. From water pipes to hydraulic hoses in heavy machinery, these systems are vital for building our world. A burst pipe can flood a site, and a faulty hydraulic hose can cause equipment to malfunction. Regular inspections ensure construction sites are safe and efficient. It is about building things the right way!

Automotive: Keep the wheels running!

Don’t forget about the automotive industry! In manufacturing plants, pipes and hoses help assemble our cars, while in our vehicles, they carry essential fluids like fuel and brake fluid. Faulty lines can cause engine problems or brake failures, so inspections are crucial for road safety. Keep those cars rolling smoothly!

Aerospace: It’s Rocket Science!

Taking it to the skies, the aerospace industry relies heavily on intricate piping and hose systems. These carry fuel, hydraulic fluid, and coolant in aircraft and spacecraft. A leak at 30,000 feet? Not a good situation. Strict inspection and maintenance protocols are crucial to ensure the safety of air travel and space exploration. We need to keep those birds flying high and safe!

HVAC (Heating, Ventilation, and Air Conditioning): Stay Cool Under Pressure!

Let’s not forget HVAC systems, keeping us comfortable in our homes and offices. Pipes and hoses are essential for circulating refrigerants and water. A leak can lead to inefficient operation, higher energy bills, or even system failure. Inspections help maintain efficient and reliable climate control. We aim to keep our cool and stay comfortable, right?

Food and Beverage: Keeping it Clean and Safe!

Last but not least, let’s step into the food and beverage industry. Here, lines, hoses, and piping must meet strict hygiene standards to prevent contamination. These systems transport ingredients, water, and cleaning solutions. A leak or a compromised pipe can lead to product spoilage or, worse, foodborne illnesses. Inspections ensure food safety and protect consumers. Nobody wants contaminated cookies!

So there you have it – a whirlwind tour of industries where lines, hoses, and piping are indispensable. Remember, regular inspections are not just about compliance. They’re about safety, efficiency, and peace of mind. Stay vigilant, folks!

Anatomy of a System: Components Requiring Scrutiny

Alright, let’s get down to brass tacks – or should I say, steel pipes, rubber hoses, and everything in between! Inspecting lines, hoses, and piping isn’t just about glancing at things; it’s about knowing what you’re looking at. Think of it like being a doctor, but instead of a stethoscope, you’ve got a keen eye and a checklist. So, what exactly needs your attention when you’re giving these systems the once-over?

Pipes: More Than Just Tubes

First up, pipes! Whether it’s trusty steel, versatile PVC, or reliable copper, each material has its own quirks. Steel pipes? Keep an eye out for corrosion, especially at joints and welds. PVC? Watch for cracks or degradation from UV exposure. And copper? Be on the lookout for greenish deposits, which could indicate corrosion. It’s like checking your teeth – different materials, different problems!

Hoses: Bend, Don’t Break

Hoses are next! These flexible fellas come in all shapes and sizes, from rubber garden hoses to high-pressure hydraulic lines. Rubber hoses are notorious for cracking and becoming brittle with age, so check for any signs of wear and tear. Hydraulic hoses? Keep an eye out for bulges or leaks, which could indicate a problem with the internal reinforcement. And braided hoses? Make sure the braiding is intact and not fraying – it’s what gives them their strength!

Fittings: The Glue That Holds It All Together

Fittings are the unsung heroes of any piping system. These little connectors – couplings, elbows, tees, you name it – are what keep everything together. But, just like any glue, they can fail if they’re not properly installed or maintained. So, what should you look for? Proper connections, first and foremost. Make sure everything is tight and secure. And check for any signs of leakage, especially at threaded connections. Remember, even a small drip can turn into a big problem!

Valves: Control Freaks (in a Good Way)

Valves are like the traffic cops of your piping system, controlling the flow of liquids and gases. But, just like any traffic cop, they need to be in good working order to do their job effectively. So, what should you look for when inspecting valves? Functionality is key. Make sure the valve opens and closes properly. And check for any signs of leakage around the valve stem or body. A leaky valve is like a leaky faucet – annoying and wasteful!

The Supporting Cast: Clamps, Gaskets, and Seals

Don’t forget the supporting cast! Clamps, gaskets, and seals may not be as glamorous as pipes and valves, but they’re just as important. Clamps? Make sure they’re tight and secure, and not showing any signs of corrosion. Gaskets? Check for cracks or deterioration, especially around flanges. And seals? Make sure they’re sealing properly, preventing any leaks.

By keeping a close eye on these key components, you can catch potential problems early on and prevent costly – and potentially dangerous – failures. So, grab your checklist, put on your safety glasses, and get inspecting!

Decoding Failure: Common Mechanisms and Warning Signs

Alright folks, let’s get down and dirty (not literally, hopefully!) and talk about why these lines, hoses, and pipes decide to give up the ghost. Knowing your enemy is half the battle, right? So, let’s decode these failure mechanisms and learn how to spot trouble brewing!

The Usual Suspects: Failure Mechanisms 101

• Corrosion (Internal and External): Ah, corrosion, the sneaky villain! Think of it like rust, but it can happen inside and outside.

  • Causes: Moisture, chemicals, and incompatible materials. It’s like a tiny eating monster, slowly weakening your system.
  • Detection Methods: Visual checks for rust, scaling, or discoloration. Specialized techniques like ultrasonic testing can peek inside.
  • Prevention: Coatings, cathodic protection (fancy talk for sacrificial metals!), and using the right materials for the job.
• Erosion: Imagine sandblasting, but inside your pipes! That’s erosion. Fast-flowing fluids, especially with abrasive particles, can wear away at the pipe walls. Watch out for bends and constrictions – those are prime erosion zones.
• Fatigue: Ever bend a paperclip back and forth until it breaks? That’s fatigue! It’s all about repeated stress and strain. Over time, even small loads can cause cracks to form and spread.
• Cracking: Cracks come in all shapes and sizes, and they’re never a good sign. Stress corrosion cracking, for example, is a combo of stress and corrosion – double whammy! Look for surface cracks, especially near welds or areas of high stress.
• Leakage: Obvious, right? But where is the leak coming from? Is it a tiny drip or a full-blown gusher? Pinpointing the source is key. It could be a corroded section, a loose fitting, or a crack.
• Abrasion: This is when your lines or hoses are rubbing against something, like a pipe support or another piece of equipment. Over time, this can wear away the outer layer, exposing the underlying material to corrosion or other damage. Keep an eye on any contact points and consider adding protective sleeves or repositioning components.
• UV Degradation: Sunlight may be good for your plants, but it’s not so kind to some hoses and pipes. The ultraviolet (UV) rays in sunlight can cause certain materials, especially rubber and some plastics, to become brittle and crack over time. If your equipment is exposed to direct sunlight, consider using UV-resistant materials or applying protective coatings.
• Mechanical Damage: Sometimes, the simplest cause is the most overlooked. Did a forklift bump into a pipe? Did someone drop a tool on a hose? Mechanical damage can range from minor dents to major fractures, and it’s essential to inspect for any signs of impact or physical stress.

Warning Signs: What to Look For

Alright, so now you know what to look for… let’s talk about what to look at! Here are some warning signs that your lines, hoses, and pipes are heading for trouble:

• Visible Corrosion: Obvious, but can be subtle. Look for rust, pitting, scaling, or discoloration.
• Bulges or Dents: These are signs of overpressure or impact.
• Cracks or Splits: Even tiny cracks can grow into big problems.
• Leaks: Any sign of fluid escaping is a red flag. Check fittings, joints, and seams.
• Soft or Brittle Spots: Especially in hoses. If they feel different than they should, investigate further.
• Unusual Noises: Hissing, rattling, or banging can indicate problems with flow, pressure, or loose components.
• Vibrations: Excessive vibration can be a sign of an imbalance or a problem with the system’s support.
• Sagging or Misalignment: If a pipe or hose is sagging or out of alignment, it may be under stress or losing support.
• Discoloration: Changes in color can indicate chemical reactions or overheating.
• Unusual Odors: Foul smells can be a sign of leaks or contamination.

By understanding these failure mechanisms and knowing what warning signs to look for, you’re well on your way to keeping your lines, hoses, and pipes in tip-top shape! Remember, early detection is key!

Tools of the Trade: Inspection Techniques Explained

Okay, so you know your lines, hoses, and piping are like the plumbing of your industrial world, right? But how do you actually see what’s going on inside those metal or rubber arteries? Well, that’s where the cool tools come in! Think of these techniques as your superhero vision – each one has a special power to reveal hidden dangers. Let’s jump into the world of inspection techniques!

Visual Inspection: The Ol’ Eyeball Test (But Seriously!)

Yep, good old-fashioned looking is still a vital inspection method. Don’t underestimate it! It’s all about knowing what to look for.

• Are there any obvious dents, bulges, or bends that shouldn’t be there?
• How about corrosion? Is there any rust flaking off?
• Keep an eye out for leaks or stains around joints and connections. These can be a sign of trouble, especially if the liquids are hazardous!
• Are the supporting structures showing any signs of weakness like sagging or warping?

It might sound simple, but a keen eye can catch a lot!

Pressure Testing: Putting the Squeeze On

Think of pressure testing like giving your plumbing system a stress test. You increase the pressure inside the lines and see if anything gives. It’s used to verify the integrity of the entire system.

• You slowly raise the pressure to a specified level and hold it for a set time.
• Watch for any leaks, drops in pressure, or signs of deformation.
• Important safety note: Always follow proper procedures! This can be dangerous if not done correctly.

Ultrasonic Testing (UT): Listening to Echoes

Ever wonder what bats “see”? This is kinda like that! Ultrasonic Testing (UT) uses high-frequency sound waves to find hidden flaws inside the material.

• A probe sends sound waves through the material.
• These waves bounce back differently depending on if they encounter a flaw (like a crack or corrosion).
• Technicians analyze these echoes to determine the size, shape, and location of the defect. It is like using sound to “see” inside the metal.
• Advantages: It’s great for detecting internal flaws.

Radiographic Testing (RT): X-Ray Vision for Industrial Parts

Radiographic testing is basically like giving your pipes and hoses an X-ray. It uses radiation (think X-rays or gamma rays) to create an image of what’s inside the material.

• Radiation passes through the material and exposes a film on the other side.
• Defects show up as darker or lighter areas on the film.
• Advantages: Very effective for finding internal defects, especially weld flaws.
• Disadvantages: Requires strict safety protocols, specialized equipment and trained personnel due to radiation exposure.

Magnetic Particle Testing (MT): For Ferromagnetic Friends

This technique is specifically for materials that are ferromagnetic (like steel and iron), meaning they’re attracted to magnets.

• The part is magnetized.
• Tiny magnetic particles are applied to the surface.
• If there are any surface cracks or flaws, the magnetic field will be disrupted, and the particles will cluster around the defect, making it visible.
• Advantages: Excellent for detecting surface flaws.

Dye Penetrant Testing (PT): Cracks Glow in the Dark

This method is surprisingly simple and effective for finding surface flaws.

• A colored dye is applied to the surface of the material.
• The dye seeps into any cracks or flaws.
• Then, a developer is applied, which draws the dye back out of the cracks, making them visible.
• Advantages: Relatively inexpensive and easy to use.

Infrared Thermography: Spotting Hot Spots

Infrared thermography uses a special camera to detect differences in temperature.

• The camera measures infrared radiation emitted by the object.
• Areas with unusual heat patterns (hot spots or cold spots) can indicate problems like leaks, blockages, or corrosion.
• Advantages: Non-contact method, can cover large areas quickly.

Advantages and Limitations

Inspection Method	Advantages	Limitations
Visual Inspection	Simple, inexpensive, quick	Relies on experience, only detects surface flaws
Pressure Testing	Verifies overall system integrity	Can be dangerous if not done properly, may not find small flaws
Ultrasonic Testing (UT)	Detects internal flaws, portable	Requires skilled technicians, can be difficult on complex shapes
Radiographic Testing (RT)	Detects internal flaws, provides a permanent record	Requires strict safety protocols, expensive, not suitable for all materials
Magnetic Particle Testing (MT)	Detects surface flaws in ferromagnetic materials, relatively inexpensive	Only works on ferromagnetic materials, surface must be clean
Dye Penetrant Testing (PT)	Detects surface flaws, simple to use, inexpensive	Only detects surface flaws, requires clean surface
Infrared Thermography	Non-contact, can cover large areas quickly, detects temperature anomalies	Requires specialized equipment, can be affected by environmental conditions, may not directly identify flaw type

Knowing your “tools” is half the battle in keeping your industrial systems running smoothly. Keep learning, and stay safe out there!

The Environment’s Impact: External Factors Affecting Integrity

Okay, picture this: your lines, hoses, and piping are like superheroes (stay with me!). They’re strong and capable, but even Superman has his kryptonite. For these unsung heroes of industry, the environment is often their biggest villain. Let’s break down how Mother Nature (and sometimes, human nature in the form of chemicals) can wreak havoc and, more importantly, what we can do about it.

Temperature: Feeling the Heat (or the Freeze!)

Temperature is a big one. Think about it – extreme heat can make materials weaker, causing them to expand and potentially deform. It’s like leaving your favorite chocolate bar in the sun – messy and definitely not how it’s supposed to be. On the flip side, extreme cold can make materials brittle and prone to cracking. Imagine trying to bend a frozen twig; snap! Different materials react differently, so understanding your system’s operating temperature range is critical. It’s also important to consider the speed at which temperature changes occur. Rapid swings can cause thermal shock, putting immense stress on the system components.

Pressure: Feeling the Squeeze

Then there’s pressure – the constant force pushing and pulling on your system. It’s like trying to hold a water balloon that’s way too full. Too much pressure, and eventually, something’s gotta give! Constant high pressure can lead to fatigue and eventual failure, especially at weak points like connections and welds. Pressure surges, those sudden spikes in pressure, are even worse, like someone repeatedly squeezing that water balloon as hard as they can. Proper pressure relief devices are essential to protect your system from these events.

Chemical Exposure: A Corrosive Relationship

Now, let’s talk chemicals. Depending on the materials of your lines, hoses, and piping, exposure to certain chemicals can lead to corrosion and degradation. It’s like dipping your metal spoon in lemon juice and watching it slowly rust. Not good! Some chemicals cause a slow, steady weakening, while others can cause rapid deterioration. Understanding what your system is exposed to and choosing materials that are resistant to those chemicals is paramount.

Mitigation Strategies: Fighting Back Against the Elements

So, how do we protect our superhero lines, hoses, and piping from these environmental foes? Here are a few key strategies:

• Material Selection: This is huge. Choosing the right materials for the specific environment is the first and most crucial step. Consider temperature ranges, chemical exposure, and pressure requirements when selecting pipes, hoses, and fittings.

• Insulation: Think of insulation as a superhero’s shield. It helps to maintain consistent temperatures, protecting the system from extreme heat or cold. Insulation also prevents condensation, which can lead to corrosion.

• Protective Coatings: Like a suit of armor, protective coatings shield the system from chemical exposure and corrosion. Regular inspection and maintenance of these coatings are essential to ensure they remain effective.

• Regular Inspections: Keep an eye on the system. You can catch the issues early.

• Cathodic Protection: For buried pipelines, cathodic protection can prevent corrosion by making the metal a cathode in an electrochemical cell. This involves applying a small electrical charge to counteract corrosion.

• Environmental Controls: In some cases, you can control the environment around the system. This might involve ventilation to reduce chemical fumes or shielding to protect from UV radiation.

By understanding the environmental factors that affect your lines, hoses, and piping and implementing appropriate mitigation strategies, you can ensure the longevity and reliability of your systems. Remember, a proactive approach is the best defense against these environmental villains!

So, there you have it! Keep these tips in mind, stay proactive with your inspections, and you’ll keep your systems running smoothly and safely. A little attention can save you a whole lot of trouble (and money!) down the road.