Each year more and more local and state municipalities require maintenance professionals to be licensed to operate boilers and their accessories. Skilled trades courses do a decent job providing an introduction to the field of boiler operations but many are deficient in preparing students or listeners on what is essential to passing an boiler operator examination. This book has boiled down the crucial and necessary parts in layman terms so the listener can focus on what's most important.

Most people who are considering off grid living, are those who are wanting to escape the stress and busyness of city life, and enjoy the peace and tranquility of country living. Owning your own property, and providing for your needs with self-sufficiency projects sounds wonderful and fun, but what are the most important self-sufficiency/survival projects, and how do you accomplish them? That is where this book will help.

Have doubts about what you need to and should do to prepare your first UK rental property investment? Discover the new legal requirements for landlords—you will need to know—to prevent you from being fined up to £30,000. Understand why compiling a household management document will provide you with a valuable management tool, whereas just having a tenancy agreement falls massively short. Listen to this property rental book focusing on maintenance and in three hours you will be able to draw up a schedule to prepare and maintain your rental property....

Are you looking for a gardening challenge like no other? Would you like to grow organic plants and vegetables in a hydroponic garden that is sustainable? Hydroponic gardening has been around for centuries and has been used by different cultures from around the world. Its simple concept is that plants grow in water, fertilized in a symbiotic relationship with aquatic creatures like fish, snails, and others. The result is a complete eco-system that benefits all; the plants, the marine creatures, and you.

The Ultimate Preppers Guide for Off-Grid Survival Tactics is a must-listen book for anyone who wants to ensure they become more self-reliant and can live off-grid.

Converting your home to solar energy is one of the best investments you will ever make. You’ve heard that installing solar power reduces the value of your home. Or that your roof will leak if you install solar power. You may even have heard that if solar panels are imperfectly installed, your house will burn down. Don’t believe any of it. They’re just not true.

Through an unforgettable cast of characters, Pulitzer Prize-winning author Richard Rhodes explains how wood gave way to coal and coal made room for oil, as we now turn to natural gas, nuclear power, and renewable energy. Rhodes looks back on five centuries of progress, through such influential figures as Queen Elizabeth I, King James I, Benjamin Franklin, Herman Melville, John D. Rockefeller, and Henry Ford.

Just as World War II called an earlier generation to greatness, so the climate crisis is calling today's rising youth to action: to create a better future. In Unstoppable, Bill Nye crystallizes and expands the message for which he is best known and beloved. That message is that with a combination of optimism and scientific curiosity, all obstacles become opportunities, and the possibilities of our world become limitless.

Since the beginning of human history Mars has been an alluring dream - the stuff of legends, gods, and mystery. The planet most like ours, it has still been thought impossible to reach, let alone explore and inhabit. Now with the advent of a revolutionary new plan, all this has changed. Leading space exploration authority Robert Zubrin has crafted a daring new blueprint, Mars Direct, presented here with engaging anecdotes. The Case for Mars is not a vision for the far future or one that will cost us impossible billions.

A step-by-step guide to forming your business, and the basics on pressure washing. This guide discusses pricing jobs, equipment, washing techniques, mix ratios, sales, marketing, and has checklists. Also included in this guide are sales washing templates, wood cleaning guides, equipment lists with suggested links for purchasing individual items, and a terms and conditions template for use with your own company. This guide is intended to help you form the basics of your knowledge, be successful, and bring things to your attention that you may not be aware of when forming a business.

From equipment to types of seeds to harvesting times and common problems, the process of growing cannabis can seem overwhelming for a beginner. Now, you can save time and improve your cannabis growing knowledge in seven easy-to-follow steps. 7 Steps to Grow Cannabis skips the history and science behind cannabis and focuses on simplifying the indoor growing process so that you can start growing fast and with confidence.

Curiosity stirs the soul of every human. Who has not wondered about how the human body works? Can we drown from drinking too much water? What is a black hole? Can black holes allow us to time travel? Is spontaneous human combustion possible? Do identical twins have the same fingerprints? How do scientists age dinosaur bones? How does gravity make things fall? Why do sunflowers always face the sun? What about a man flying with wings? How big would those wings have to be? How tall can a human grow? Why are tennis balls fuzzy? What happens to the white when snow melts?

Growing marijuana is one thing but growing high quality marijuana is quite another. There is a step-by-step process to cultivating the biggest, densest buds and developing the highest THC percentage possible, and that's where the ground-breaking book Growing Marijuana: The Marijuana Masterclass, a Guide Written by Experts comes in. Compiled from decades of real life experience and advice for seasoned professionals, Growing Marijuana: The Marijuana Masterclass, a Guide Written by Experts is the must-have guide to cannabis cultivation.

Did you know that in the United States alone, an estimated 345 billion gallons of water are used daily? This shouldn’t be surprising–we live in a world of consumerism, and unfortunately, this even correlates to how we use natural resources like electricity and water. But what are you supposed to do? It’s not like you can just go without water.

If you are serious about boondocking and being handy with your RV, then this book will show you all of the best practices to fine-tune your success. Nothing to lose, but everything to gain for your road trips ahead!

Regarded as one of the brightest young scientists of his generation, Lewis Dartnell proposes that the key to preserving civilization in an apocalyptic scenario is to provide a quickstart guide, adapted to cataclysmic circumstances. The Knowledge describes many of the modern technologies we employ, but first it explains the fundamentals upon which they are built. The Knowledge is a brilliantly original guide to the fundamentals of science and how it built our modern world as well as a thought experiment about the very idea of scientific knowledge itself.

From the moment radiation was discovered in the late nineteenth century, nuclear science has had a rich history of innovative scientific exploration and discovery, coupled with mistakes, accidents, and downright disasters.

Ignition! is the story of the search for a rocket propellant which could be trusted to take man into space. This search was a hazardous enterprise carried out by rival labs who worked against the known laws of nature, with no guarantee of success or safety. John Drury Clark writes with irreverent and eyewitness immediacy about the development of the explosive fuels strong enough to negate the relentless restraints of gravity. The resulting volume is as much a memoir as a work of history, sharing a behind-the-scenes view of an enterprise that eventually took men to the moon.

With real-world considerations in mind, disaster preparedness consultant David Black shows us how to stay alive when tragedy strikes. His step-by-step actions can help us make it safely through a variety of crises, from catastrophic weather to terrorism to civil unrest. Black presents tailor-made plans for individuals, businesses, organizations, small groups, and communities to follow, in all regions of the country and broken down by type of emergency and environment.

From the pioneers of Los Alamos who got up close and personal with the cores of atomic bombs, to the hapless engineers in Soviet fuel-processing plants who unwittingly mixed up a disaster in a bucket, and from the terrifying impact of a tsunami at Fukushima to the mystery of the recent Russian incident, Meltdown explores the past and future of this extraordinary and potentially lethal source of infinite power

Harvesting Rainwater for Your Homestead in 9 Days or Less is a complete step-by-step homesteader’s guide to the power of rainwater harvesting.This handbook draws on the brilliant seven-step QuickRain blueprint to help urban, rural, and off-grid homesteaders set up an above-ground, dry rainwater harvesting system with minimal time, budget, and hassle.

In his earlier bestselling nonfiction book, How to Survive the End of the World as We Know It, James Wesley, Rawles, outlined the foundations for survivalist living. Now, he details the tools needed to survive anything from a short-term disruption to a long-term, grid-down scenario. Rawles covers tools for every aspect of self sufficient living.

Since the beginning of human history Mars has been an alluring dream - the stuff of legends, gods, and mystery. The planet most like ours, it has still been thought impossible to reach, let alone explore and inhabit. Now with the advent of a revolutionary new plan, all this has changed. Leading space exploration authority Robert Zubrin has crafted a daring new blueprint, Mars Direct, presented here with engaging anecdotes. The Case for Mars is not a vision for the far future or one that will cost us impossible billions.

Through an unforgettable cast of characters, Pulitzer Prize-winning author Richard Rhodes explains how wood gave way to coal and coal made room for oil, as we now turn to natural gas, nuclear power, and renewable energy. Rhodes looks back on five centuries of progress, through such influential figures as Queen Elizabeth I, King James I, Benjamin Franklin, Herman Melville, John D. Rockefeller, and Henry Ford.

What would you do if a time machine hurled you thousands of years into the past...and then broke? How would you survive? With this book as your guide, you'll survive - and thrive - in any period in Earth's history. Best-selling author and time-travel enthusiast Ryan North tells you how to invent all the modern conveniences we take for granted - from first principles. This manual contains all the science, engineering, art, philosophy, facts, and figures required for even the most clueless time traveler to build a civilization from the ground up.

How does soap know what's dirt? How do magnets work? Why do ice cubes crackle in your glass? And how can you keep them quiet? These are questions that torment us all. Now Robert L. Wolke, professor emeritus of chemistry at the University of Pittsburgh, provides definitive - and amazingly simple - explanations for the mysteries of everyday life.

At 01:23:40 on April 26th 1986, Alexander Akimov pressed the emergency shutdown button at Chernobyl's fourth nuclear reactor. It was an act that forced the permanent evacuation of a city, killed thousands, and crippled the Soviet Union. The event spawned decades of conflicting, exaggerated, and inaccurate stories.

On March 11, 2011, an earthquake large enough to knock the earth from its axis sent a massive tsunami speeding toward the Japanese coast and the aging and vulnerable Fukushima Daiichi nuclear power reactors. Over the following weeks, the world watched in horror as a natural disaster became a man-made catastrophe: fail-safes failed, cooling systems shut down, nuclear rods melted.

In our daily lives, we're surrounded by wires, pipes, utility poles, cell phone towers, and myriad other infrastructure that facilitates almost everything we do. Even though these systems are essential, when was the last time you gave them much thought? In On the Grid, Scott Huler sets out to understand all of the systems that shape our society - from transportation, water, and garbage to the Internet coming through our cable lines.

In his nonfiction, William T. Vollmann has won acclaim as a singular voice tackling some of the most important issues of our age. Now, Vollmann turns to a topic that will define the generations to come - the factors and human actions that have led to global warming. Vollmann begins No Immediate Danger by examining and quantifying the many causes of climate change, from industrial manufacturing and agricultural practices to fossil fuel extraction, economic demand for electric power, and the justifiable yearning of people all over the world to live in comfort.