Hiraya’s expertise spans across the different areas of water supply and wastewater management. The focus is on Smart Water Management and Water and Wastewater Treatment.

Hiraya’s smart water management flagship product is R-TAP, and intelligent pressure management system that optimizes water distribution. R-TAP started through Ideaspace Foundation’s National Technology Startup Competition in 2014. The product has since gained recognition from different local and international institutions including IBM (Singapore), Asia Impact Investment Exchange (Singapore), The Department of Science and Technology (DOST, Philippines). We take pride in this level of expertise that has allowed us to challenge the norms and innovate to avoid inefficient ways of implementing Data Acquisition, Monitoring and Management, and SCADA systems.

The water and wastewater treatment expertise of Hiraya is grounded on both solid academic mastery and industry experience. With the list of technologies within our expertise, our clients are assured that the most appropriate treatment processes are proposed, so as to assure sustainable management of water and wastewater at the least capital cost and lowest operational and maintenance expenses.

Stephen Larcia

Chief Executive Officer

Stephen has had a wealth of experience in the different areas of water operation, from water treatment, water distribution and wastewater operations. He has lead multi-billion peso World Bank funded projects and has become Technology Consultant to the water arm of the largest infrastructure company in the country. Stephen is also consultant to small waterworks as volunteer work.

Stanley Cleto

Chief Operating Officer

R-TAP started as the brainchild of Stan. Stan was the head of Electro-mechanical Design at one of the largest water utilities in the country. This key role has provided intelligence and exposure in the various solutions available for any water utility. For every problem, there exists a gamut of different products that provide different approaches as solutions. Stan has the experience to know the perfect solution to a problem.

Ann Marigondon Caranto

Chief Financial Officer

A problem is always both a technical and a business case. Ann is an MBA and will ensure that clients get not just the most effective but most economical solution. Ann was Head of Planning, Information and Resource Management in one of the largest water utilities in the country. Her technical expertise is on wastewater management operation.

King Ramos

Chief Technical Officer for Hydraulics

King is the head of Maynilad’s Solutions Design Group and is part of the Water Supply Operations Division since 2010. He is a subject mater expert of Maynilad Water Academy in the field of water operations and innovation. He was part of the core team who established Maynilad’s supply and pressure management program which helped Maynilad in managing water losses in the distribution network.

Greg Ortiz

Chief Technical Officer for Electronics and Instrumentation

Greg is an Electronics Engineer specializing in wireless technologies and instrumentation, telemetry and control systems. He has experience in the establishment and supervision of maintenance systems for more than a thousand remotely-installed sensors and communication equipment. He finished his Bachelor of Science in Electronics and Communications Engineering and Master of Science in Electrical Engineering degrees at the University of the Philippines.

Martin Reyes

Head of Hardware Development

Martin holds a Masters Degree in Electrical Engineering and an Undergraduate Degree in Electronics and Communications Engineering. He has done research on variable speed controls and solar powered water pumping system. He was involved in several projects under the UP National Engineering Center and led the electronics group of the Philippine delegation that won in the Shell Eco-marathon Asia 2015. Martin is also also a faculty at the University of the Philippines Diliman teaching electronics.

Carla Manalo

Research and Development Head

Carla is Hiraya’s Water and wastewater treatment head. She has done several research work on water quality and water treatment and has designed wastewater treatment systems. Carla also leads Hiraya’s research on new water treatment technologies, as commissioned by a large local conglomerate.

Levy Asaytuno

Laboratory Analyst

Levy is a chemical engineer and Hiraya’s resident laboratory analyst and plant engineer. He has been part of water treatment projects, and has had experience on plant operation and management. He has also done research on a wastewater treatment for public markets.

James Colades

Water and Wastewater Treatment Head

James holds a PhD in Environmental Engineering and a Masters Degree in Chemical Engineer. He finished his dissertation at the University of Delaware and has lead two research projects in UP. He has published four international journals, and now currently a faculty at the University of the Philippines Diliman’s Environmental Engineering Department.