Why Investing in a Wastewater Treatment Plant (WWTP) Is Essential in Costa Rica's Coastal Zones
- CLEAN WATER GROUP
- 6 ago
- 2 Min. de lectura

Are you planning to develop a hotel, eco-resort, glamping site, or residential complex in Nosara, Tamarindo, Santa Teresa, Flamingo, or Bahía Ballena?
These stunning destinations are not only world-renowned for their beaches and biodiversity — they're also regulated by strict environmental policies under Costa Rica’s MINAE, SETENA, and Decree 39877.
But what does this mean for your project?
💧 WWTPs & Water Systems Are Not Optional — They're Strategic Investments
In many parts of Guanacaste and Puntarenas, there is no municipal sewage system. Developers are responsible for implementing on-site wastewater treatment plants (WWTP), which must meet national and international discharge standards.
If you fail to meet these standards, your project may be delayed or denied permits altogether.
🚫 Avoid These Common Mistakes:
Using "basic septic tanks" without engineered backup
Submitting plans without environmental impact studies
Not consulting certified water consultants or engineers
Skipping MINAE and SETENA permits
🛠️ Work With a Certified Consultant: Save Time, Money, and Headaches
Whether you're building a wellness retreat, Airbnb complex, or luxury villa, it's critical to:
Obtain water concession or ASADA letters
Design a WWTP or Potable Water System in compliance with Decree 39877
Get SETENA approval to start construction
🌊 What We Offer:
WWTP Designs (MBBR, SBR, Biological Filters)
Potable Water Systems
ASADA Extensions & Connections
Environmental Impact Assessments (EIA)
Support for SETENA / MINAE / AyA permits
📍 Trusted by Developers in:
🏝️ Nosara | 🏖️ Santa Teresa | 🌅 Tamarindo | 🐬 Bahía Ballena | 🐚 Playa Flamingo
We’ve helped dozens of projects from surf hostels to luxury condominiums meet Costa Rica’s water and wastewater regulations.
🧭 Ready to Build Sustainably?
💬 Request a free consultation or quotation from our water and environmental consultants today.
[Contact Us] – [English-speaking engineers available]





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