Indoor Environmental Science

A modern HVAC control panel displaying humidity settings to manage indoor air quality and prevent mold growth

Hidden Hygrothermal Effects: How HVAC Systems Influence Humidity and Mold – 3 Critical Insights

JV de Castro, IAC2

December 13, 2025

A variety of HVAC filters laid out, highlighting different types designed to improve home air quality.

Indoor Environmental Science

The Critical Difference: 5 Filter Types Impacting Your Home’s Air Quality

JV de Castro, IAC2

December 13, 2025

Image of an HVAC technician checking the system to ensure it's not compromising indoor health in a UAE home.

Indoor Environmental Science

Hidden Signs Your HVAC System Is Compromising Indoor Health: 8 Essential Insights

JV de Castro, IAC2

December 13, 2025

An HVAC filter being changed to improve indoor air quality

Indoor Environmental Science

Crucial Guide: Understanding How Your HVAC System Affects Indoor Air Quality in 8 Key Ways

JV de Castro, IAC2

December 13, 2025

Illustration of various types of well water filtration systems alongside cost breakdown charts and installation schematics for residential properties in Gulf climates.

Indoor Environmental Science

10 Expert Cost Comparison and Installation Considerations for Well Water Filtration Systems

JV de Castro, IAC2

December 11, 2025

Close-up image of a homeowner replacing a sediment filter cartridge in a well water filtration system, showing clean hands handling the filter housing and tools.

Indoor Environmental Science

10 Essential Tips for Maintenance and Troubleshooting of Home Well Water Filtration Systems

JV de Castro, IAC2

December 11, 2025

Image showing a modern whole-house water filtration system installed for well water hardness and iron removal in a residential setting

Indoor Environmental Science

10 Essential Tips for Choosing the Right Filtration System for Well Water Hardness and Iron Removal

JV de Castro, IAC2

December 11, 2025

Comparative illustration showing reverse osmosis membrane filtering dissolved solids and UV light disinfection eliminating bacteria in well water purification systems.

Indoor Environmental Science

10 Essential Facts Comparing Reverse Osmosis vs. UV Filtration for Well Water Purification

JV de Castro, IAC2

December 11, 2025

Diagram showing step-by-step process of collecting well water samples and testing for contaminants to select appropriate filtration systems.

Indoor Environmental Science

How to Test Well Water Quality for Effective Filtration Selection: 11 Expert Steps

JV de Castro, IAC2

December 11, 2025

A close-up image of clear well water flowing into a glass with icons representing various contaminants like bacteria, nitrates, arsenic, and minerals, illustrating their impact on health.

Indoor Environmental Science

10 Common Contaminants in Well Water and Their Health Impacts: An Expert Guide with Cost Insights

JV de Castro, IAC2

December 11, 2025

JV de Castro, IAC2

JV de Castro is the Chief Technology Officer at Saniservice, where he leads innovation in indoor environmental sciences, IT infrastructure, and digital transformation. With over 20 years of experience spanning architecture, building science, technology management, digital media architecture, and consultancy, he has helped organizations optimize operations through smart solutions and forward-thinking strategies. JV holds a Degree in Architecture, a Masters of Research in Anthropology, an MBA in Digital Communication & Media, along with certifications in mold, building sciences and building technology. Passionate about combining technology, health, and sustainability, he continues to drive initiatives that bridge science, IT, and business impact.