Pre-commissioning cleaning

Steve Dawson – new Product Manager for Closed Systems

16th August 2022

Guardian Water Treatment is pleased to introduce Steve Dawson, the company’s new Product Manager for Closed Systems. Spearheading Guardian’s industry-leading approach to precommission cleaning and ongoing water system management, which feature Hevasure’s pioneering 24/7 remote condition monitoring technology, Steve is tasked with spreading the benefits of this innovative approach across the commercial sector. Previously Head […]

How can continuous monitoring help your HVAC system?

16th May 2022

WCS’ e-book explains how continuous monitoring helps HVAC Continuous closed system monitoring is a holistic and technology-driven approach to HVAC system management in commercial systems, including hospitals, healthcare facilities, data centres, public sector building, MOD sites and universities, colleges and schools. Rather than using water samples to look for evidence of corrosion, real-time monitoring systems […]

HVAC water system monitoring for FMs – what do we monitor and why?

6th August 2021

Monitoring is a critical part of our closed-circuit water treatment services.  These systems are crucial to overall HVAC performance, but they are vulnerable to corrosion and scale, in many cases leading to poor performance and high costs. Real-time monitoring technology protects expensive HVAC assets and reduces risk by continuously monitoring the parameters that cause corrosion, […]

Guardian launches new intelligent precommission cleaning package

6th April 2021

Guardian Water Treatment has launched BG29i, an intelligent precommission cleaning package that helps fit out installers, mechanical engineers and consultants meet the requirements of BSRIA guide, BG29 2021 – Precommission Cleaning of Pipework. Incorporating Hevasure’s innovative real-time corrosion monitoring technology, Guardian’s BG29i will speed up the PCC process, combat pipe degradation and reduce uncertainty at […]

What does BG29 2020 say about corrosion monitoring?

25th August 2020

BG29 2020 is BSRIA’s guide to the Precommissioning Cleaning of Pipework Systems. The latest edition was released in April this year. The updated version of this important document included some significant additions in relation to corrosion monitoring in closed circuit pipework, a solution we have been championing for some time. The previous edition of BG29 […]

HVAC corrosion monitoring for closed circuit systems

13th August 2020

Checking water condition is essential for preventing corrosion in closed circuit systems – the pipes and components responsible for plumbing together water-based HVAC plant. Real-time corrosion monitoring tracks the parameters that can signify corrosive conditions, potentially stopping this issue in its tracks. Parameters including dissolved oxygen, pressure, pH and inhibitor levels are continuously monitored, giving […]

Guardian Water Treatment Welcomes BG 29/2020: Precomissioning Cleaning of Pipework Systems

14th May 2020

Guardian Water Treatment welcomes the latest addition of BSRIA’s guide to Precomissioning Cleaning of Pipework Systems – BG 29/2020.  The sixth version of this important document was published on 30th April. It includes a range of new guidance in order to reflect changes in industry best practice since the last  edition. Most notably for Guardian […]

Water Treatment in London

10th March 2020

Water is intrinsic to almost every aspect of our lives, from basic functions such as drinking and washing through to manufacturing, the built environment, heating and cooling; and even our use of the internet – every gigabyte of data we use has a water footprint of around 250 litres. London requires 2.6 billion litres of […]

A Guide to Guides: How to Use Industry Guidance for Optimal HVAC Water System Management

26th February 2020

For those responsible for the maintenance and management of HVAC water systems, industry guidance documents from organisations such as HSE and BSRIA provide an essential reference. Based on the latest British and European standards, these documents give best practice guidance and the latest thinking on the various stages of water treatment; from design and pre-commissioning […]

Data-Driven Building Monitoring: Improve Efficiency & Prevent System Failure with Hevasure

12th February 2020

Buildings are becoming ever more intelligent, with environmental factors and energy usage routinely monitored through centralised Building Management Systems (BMS). The Internet of Things (IoT) has developed over the last 50 years, from the early days of computer control to the smart technology we see today; influencing the way commercial buildings are designed, constructed and […]