Methane is one of the most widely used fuels in the world today, but its impact on climate change is forcing us to find alternatives to it, and hydrogen is hyped as its potential successor. Both hydrogen and methane are highly efficient sources of energy, but they have sever...
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The search for a clean, renewable energy source has been ongoing for decades. With the need to reduce emissions and our reliance on fossil fuels, hydrogen fuel is emerging as one of the most promising solutions. Hydrogen is abundant in nature, easy to transport and store, an...
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In business, the terms "margin" and "markup" are often used interchangeably as the monetary value of them is the same. However, there is a big difference between the two when you’re measuring them as a percentage. While markup and margin are the same monetary value, their ...
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I recently had the privilege of both attending and speaking at the 2022 Master Plumbers Conference from the 15th to 17th June in Rotorua. It was fantastic to see over 300 happy faces after Covid restrictions have made it difficult to plant and execute events. While I have be...
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To accurately track profit and loss on your plumbing jobs, producing accurate plumbing estimates is key. Pricing a plumbing job is the process of estimating the materials, labour, subcontractors, equipment, and overhead costs involved in completing a job. In this article we ...
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So, your sitting you PGDB Plumbing, Gasfitting, or Drainlaying Exam!

This is an exciting and nerve racking time for you! I left school when I was 16 as it wasn’t for me and sat my first PGDB Exam when I was 20 and trust me, I was nervous as hell. I wasn’t good at exams while I was at school and not studying for an exam for 4 years certain...
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