What should your calcium hardness be? What should your total alkalinity be? Are there ideal numbers? And if so, what are they for your pool? This article discusses these questions through the lens of overall water balance.
It was another odd year in the world, and at Orenda, we thought a recap is in order. If we could choose two words to summarize 2021 in the swimming pool industry, they would be inflation and consolidation.It all started in...
Since releasing the Orenda App in early 2017, customers have been asking for a way to save their chemistry history, pool information, and last week's chemistry. We listened.
Most people probably think swimming pools are waterproof. You might be surprised to learn that most pools are not actually waterproof. Sure, vinyl liner and fiberglass pools are, or at least should be. But in-ground concrete pools are not. In this article, let's discuss the process of waterproofing for concrete pools, and if waterproofing is necessary for your pool.
Hosting a pool party? You might want to be aware of the challenges your pool will need to overcome. But no worries, we've got you covered in this article.
The 2021 chlorine shortage has brought about an acid shortage too. As a result, pool owners, builders, plasterers, and service professionals may need to find alternatives to muriatic acid until the supply chain gets caught up. This article will introduce you to CO2 and two acid alternatives.
Swimming pool vinyl liners are a popular alternative to cement-based finishes and fiberglass pools. At Orenda, the majority of our focus has been on cement-based finishes (plaster, quartz, pebble, etc.) because of their interaction with water chemistry–especially during the initial few days of a startup. But this article is specific to vinyl liners and how they interact with the water. Spoiler alert: the LSI still matters.
The COVID-19 supply chain shortages have hit the swimming pool business. A parallel consequence of the chlorine shortage is now an acid shortage. This article will explain how to reduce acid demand by balancing your water chemistry in a more favorable way. You will learn how to stop chasing pH, and instead, learn how to contain it. The results will be less wasted chemicals and more predictable water chemistry.
PPM stands for Parts Per Million. Those of us in the pool business often take acronyms for granted, as though everyone knows them. This article will explain PPM and why it matters.
The chlorine shortage that we have been talking about for months is now national news. Panic buying has already begun. Even if you're willing to pay more for chlorine, you may not be able to get enough of it this summer. Let's discuss how you can adapt.
In much of the world, cicadas emerge every 13 or 17 years. And while cicadas are not born to be swimmers, their sheer numbers will lead to many landing (and dying) in pools. Let's discuss how to handle these giant insects.
Have you ever managed a swimming pool where the alkalinity level fluctuates? Usually, alkalinity decreases each week due to acid use, but what about an alkalinity level that rises? Those of you with CO2 feeders are probably already familiar with a seemingly endless rise in alkalinity. If you have ever wondered why alkalinity sometimes climbs on its own, this article is for you.