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Makai Ocean News

07 Apr 2026

Plastics Pipe Institute’s Handbook Updated for High-Density Polyethylene Pipe Projects

HDPE pipelines can be heat fused on land, ballasted with concrete weights, then floated to the site and submerged on the desired alignment quickly and with minimal heavy equipment. © Plastics Pipe Institute

The Marine Installations chapter of the Plastics Pipe Institute’s Handbook of Polyethylene Pipe has been updated to include more technical information and guidance for the use of high-density polyethylene (HDPE) pipe. “This revision significantly expands the technical depth and practical guidance for marine HDPE pipeline projects,” explained Alex LeBon, P.E., Marine Pipelines Division Manager for Makai Ocean Engineering (Hawaii). LeBon served as the primary author.“Our group made…

20 Nov 2025

Makai Ocean Engineering Launches New Training Simulator for Submarine Cable Installations

© Makai Ocean Engineering

Makai Ocean Engineering has released the Makai Simulator, a training tool that enables submarine cable installers to prepare MakaiLay operators in a safe, realistic, and cost-effective way, entirely from shore. Developed by Makai with contribution from Alcatel Submarine Networks (ASN), the Simulator gives teams the ability to build hands-on experience with offshore cable installation workflows in a controlled, office-based environment.As the global demand for subsea infrastructure accelerates…

15 Feb 2022

From the Science Lab: Clean Energy Projects that Could Impact Maritime

Copyright Li Ding/AdobeStock

As part of a $175M grant for 68 novel clean energy technology projects from the U.S. Department of Energy, these four offer promise in helping the maritime industry meet its decarbonization goals.Makai Ocean Engineering – Waimanalo, HIRemotely Installed Anchorages for Floating Offshore Wind and Other Offshore Renewables Cost Reduction -$849,951The Makai Ocean Engineering (Makai) team will develop novel mooring and anchoring methods to reduce the costs of offshore renewable energy.

11 Feb 2017

Cable Laying Software, MakaiLay commissioned

In the last few months, the submarine cable industry’s #1 cable installation software, MakaiLay, has been commissioned on four cable laying vessels around the world. KT Submarine (KTS, Korea) recently completed a challenging installation with one of their cable laying vessels, Segero. They also commissioned the software on their other vessel, the Responder, and are currently using it to manage a cable installation in the Pacific. “To provide more accurate cable installation services to our client, we started using MakaiLay in our most recent cable lays, and we are impressed with its capabilities,” said Mr. Moon, Engineer-In-Charge, KT Submarine.

04 Jun 2013

Makai Receives ISO Certification

Photo: Makai Ocean Engineering

Makai Ocean Engineering received ISO 9001:2008 certification which is the internationally recognized quality management standard that helps monitor and optimize an organization’s overall performance. The certification standards published by the International Organization for Standardization provide a rigorous system for measuring and evaluating quality management systems (QMS) by an accredited, independent agency with periodic audits to ensure ongoing compliance to the QMS standards. ISO 9001 certified organizations are distinguished by the quality of their products, services and processes.