Inovasi Teknologi Perikanan Budidaya Indonesia - Keramba Jaring Apung (KJA) Aquatec

Summary

Aquatec's HDPE floating marine cages, developed by PT. Gani Arta Dwitunggal since 2008, have revolutionized fish cultivation across Indonesia. These durable, environmentally friendly cages replace traditional bamboo and wood cages, offering improved longevity and stability in harsh ocean conditions. Widely adopted by both private cultivators and government agencies, Aquatec's cages are used for various fish species, including tuna and grouper. The cages' strength against waves, ease of installation, and low maintenance make them a preferred choice, while their sustainable design helps reduce deforestation. With over 15,000 units deployed worldwide, Aquatec continues to innovate in the marine aquaculture industry.

Takeaways

• 😀 Floating marine cages made of HDPE (High-Density Polyethylene) are a modern solution to traditional, less durable bamboo or wood cages used for fish cultivation.
• 😀 Aquatec's HDPE marine cages have been widely adopted since 2008, with users including fish cultivators, private companies, and government agencies across Indonesia.
• 😀 The Gondol Marine Cultivation Research Association in Bali uses round Aquatec marine cages (50m diameter) to improve the survival rates of yellowfin tuna, which thrive in these larger cages.
• 😀 The local government of Pandeglang, Banten, has successfully transitioned from traditional to modern marine cages, boosting fish cultivation efficiency with Aquatec's square HDPE cages (8 holes per cage).
• 😀 The HDPE Aquatec marine cages are praised for their durability, with some cultivators noting they've had no damage or issues even after a year of use.
• 😀 Lampung's marine cultivators use 120 holes of Aquatec's HDPE cages for both seeding and rearing divisions, benefiting from their long lifespan and flexibility against ocean waves.
• 😀 Aquatec’s HDPE cages are more efficient, longer-lasting, and wave-resistant than traditional cages, which typically last only 4 years due to frequent damage.
• 😀 West Sumatra's fish cultivators use 302 holes of Aquatec marine cages for grouper fish cultivation, praising the cages for their durability and ability to withstand harsh waves.
• 😀 The 'Work Together, Rise Together' group in Sungai Nipah Bay saw improved member welfare after switching to Aquatec's marine cages, showcasing the economic benefits of using modern equipment.
• 😀 PT. Gani Arta Dwitunggal, the manufacturer of Aquatec cages, offers excellent after-sale services, including proactive maintenance and quick response times when issues arise.
• 😀 Aquatec's floating marine cages are environmentally friendly, made from prime-grade HDPE material that is recyclable at the end of its life, helping reduce deforestation and ocean pollution.

Q & A

What is the primary advantage of Aquatec's HDPE floating marine cage over traditional bamboo or wooden cages?

Aquatec's HDPE floating marine cage offers greater durability and environmental friendliness compared to traditional bamboo or wooden cages, which are less durable and can be harmful to the environment.

When was Aquatec's HDPE floating marine cage first introduced, and how has its use expanded since then?

Aquatec's HDPE floating marine cage was first introduced in 2008. Since then, it has been widely adopted by fish cultivators across Indonesia, including government agencies, private companies, and local cultivators.

Which types of fish are specifically raised in Aquatec's round and square marine cages?

The round Aquatec marine cages are used for cultivating tuna, while the square ones are used for groupers and lobsters.

Why is the round-shaped Aquatec marine cage particularly suitable for tuna cultivation?

The round-shaped Aquatec marine cage is ideal for tuna due to its large diameter (50 meters), which accommodates tuna’s fast swimming and wide cruising range, reducing their high mortality rate in traditional concrete seeding tubs.

What changes did the local government of Pandeglang, Banten make regarding marine cage cultivation?

The local government of Pandeglang shifted from traditional marine cages to modern Aquatec HDPE cages, increasing the number of holes per group, which improved optimization and significantly boosted yields.

How has the use of Aquatec marine cages impacted fish cultivators in Pandeglang?

The use of Aquatec marine cages has provided cultivators with more durable, easy-to-maintain cages, leading to better results and a smoother cultivation process. The system has also expanded, with 52 groups now using the cages.

What is the significance of the HDPE material in the durability of Aquatec marine cages?

HDPE (High-Density Polyethylene) enhances the durability of Aquatec marine cages, allowing them to withstand harsh ocean waves and have a longer technical lifetime (up to 15 years).

How has the Marine Cultivation Research and Development Association in Bali benefited from using Aquatec's round marine cages?

The Gondol Association in Bali has successfully used Aquatec's round marine cages to reduce the mortality rate of yellowfin tuna, providing a more suitable environment for the fast-swimming species.

What additional benefits do Aquatec marine cages offer in terms of maintenance and after-sale service?

Aquatec marine cages are easy to install and maintain. Furthermore, the company provides excellent after-sale service, offering prompt repairs and support, such as replacing loose bolts without the need for customers to request it.

How does Aquatec contribute to environmental sustainability?

Aquatec's floating marine cages are made from eco-friendly HDPE material, reducing the use of wood cages and thereby helping conserve forests. The cages are also recyclable at the end of their lifespan, contributing to sustainability.