📜 Then — DAO 35 s.1990
Our published hospital permits & labs (Mactan DP-11-C, SouthGen DP-12-G; BOD/COD/TSS sheets) were evaluated under DAO 35 Revised Effluent Regulations. See Proof.
DENR-Registered • Since 1998
Environment FriendlyCost-EffectiveBio-SolutionsStay DENR-Compliant
Specializing in Sustainable Wastewater Treatment Facility, Septic Tanks, STP & Quick Odor Elimination for resorts, condominiums, hospitals, malls, manufacturing plants, and public markets — plus schools, ports and offices. Get practical next-step guidance — facility site review. See reported hospital lab results →
- Multi-sector: resorts, hospitals, condos, industry
- Practical next-step advice
- DENR-registered
25+Years of service
1 dayAssessment reply aim
FreeFacility assessment
BioSolutions Treatment
Mega-microbes • Non-toxic • No luminous phase needed
STPSepticOdorWastewater
Trusted by resorts, schools, ports & industry
Compliance path — RA 9275
From our 2010–2012 permits to today's standards
⚖️ Now — DAO 2016-08 + 2021-19
Current General Effluent Standards set BOD, TSS, ammonia, phosphate & other limits per water-body class. Discharges need a valid Discharge Permit, PCO, and quarterly Self-Monitoring Reports.
🔧 What we do
Permit-renewal support, inspection readiness, SMR support, and bio-treatment designs targeting current GES — for resorts, condominiums, hospitals, malls, manufacturing plants, and public markets. Assessment is advisory, not a permit guarantee.
Credentials: DENR-EMB registered • SEC certified • DA-FPA product registration (BIO-SOLUTIONS foliar fertilizer, 2010) • PHILGEPS Platinum • DENR-EMB conference resource speaker. Current SMR references available on request.
Flagship system — zero waste
From wastewater and solid waste to reusable water and fertilizer
Two loops, one principle: nothing leaves as waste. Designed around your facility's needs — reuse-grade water, fertilizer output, and compliance to current effluent standards (results subject to lab verification).
💧 Wastewater loop — recycle the water
1. Facility wastewater (e.g. hospital) flows into the Bethesda Wastewater Treatment Facility System.
2. Treated output passes through a water purification system.
3. Final water comes out for reuse — flushing, laundry, irrigation, or higher-grade uses as required.
Sludge doesn't go to waste either — it's converted into fertilizer. End-use quality always subject to laboratory verification (including potable-grade requirements where applicable).
Ask about the water loop🌱 Solid-waste loop — odor out, fertilizer in
With the Bethesda BioSolutions System, odor from biodegradable solid waste disappears quickly — then within weeks the waste converts into fertilizer.
For markets, food facilities, farms, and communities dealing with daily biodegradable waste and dumpsite odor.
Ask about the solid loopSustainable Wastewater Treatment Facility
Sustainable Wastewater Treatment Facility (WTF) / Sewerage Treatment Plant (STP) and Septic Tanks: Stay DENR-Compliant
Recurring sludge, overflow, high ammonia / nitrate, clogged pipes, foul odor near guests, tenants or customers? We review your setup, find likely causes, and suggest a pilot, monthly treatment support, or system upgrade. Foul odor from the wastewater disappears quickly once treatment is applied.
STP Installation & Upgrade
Cheaper, safer, future-proof custom STPs. Minimal maintenance — microbes multiply on their own. Little engineering required.
Wastewater Review
We review wastewater concerns and treatment-support options based on your site. Recycle water without harmful chemicals.
Septic Tanks / STP Review
Current system concerns? Next step may be treatment support, a pilot, or a larger fix. No obligation first review.
Quick Odor Elimination
Drains, wastewater areas, septic zones. Mega-microbes “eat” bad bacteria, repel flies. Application reduces over time.
DENR Compliance
Pass effluent standards with clean discharge, no stench. Avoid ₱50,000+ penalties and license risk. DENR-EMB resource speaker.
Low-Energy Operation
No luminous phase needed for WTF/STP. Low energy, low staff needs. Facility & pipes last longer, clog-free.
How WTF treatment works: point-and-spray or dosed application. Microbes produce vitamins, hormones, enzymes, amino acids and turn pollutants into recyclable state — even in harsh environments. Tested on Estero de Paco, Pasig. Used by Cebu Doctors, Mactan Doctors, Fairchild Semiconductor.
Common Facility Problems We Help Review
Issues that keep coming back?
For resorts, condos, hospitals, malls, plants and markets — these affect daily operations, compliance, and tenant/guest experience.
Bad Odor — Quick Elimination
Foul smell near guest, tenant or customer areas, drains, or service zones.
Septic Tanks or STP Issues
Recurring sludge, overflow, treatment, or maintenance problems.
Wastewater Problems
Wastewater issues that keep returning without a clear fix.
Drain / Buildup
Drainage, grease, sludge, or buildup affecting operations. Rapid FOG degradation.
Pool / Water Feature
Pool or water-feature concern alongside wastewater? Mention it in the form — handled as secondary review.
Stay Audit-Ready
Need cleaner, smoother, inspection-ready operations — discharge permit, PCO, SMR support.
What We Can Assess at Your Facility
How the Free Assessment Works
1. Share Details
Share facility type, location, and issue you want reviewed via form below — resort, condo, hospital, mall, plant, market, school or port.
2. We Review
We review likely cause and current setup — main focus: sustainable wastewater, septic tanks, STP, drains and quick odor elimination.
3. Next Step
Pilot, monthly treatment support, or broader system improvement plan. Reply in ~1 business day.
Image from Hostinger assessment page • assets/assess-comp.jpg (230KB compressed)
Quick Odor Elimination + Septic Tanks / STP + Wastewater Review
Many facility issues overlap — we review the broader situation and point out where the problem may be starting. Works with existing contractor or in-house team.
Request Free AssessmentDENR Compliance Review
Discharge permit renewal, inspection readiness, SMR support — targeting DAO 2016-08 / 2021-19 effluent standards. Advisory only, not a permit guarantee.
Client stories — since 1998
Results our clients talk about
Hospitals, industry, and technology plants on long-term bio-treatment support.
“Our STP never had issues ever since. Toxic waste treated neatly.”
“Effluent finally passed DENR standards. Factory odor gone.”
“Using BioSolutions for our STP for many years. Wastewater always cleaner.”
Proof — hospital labs & discharge permits
Reported results, not promises
For: resorts, condominiums, hospitals, malls, manufacturing plants, public markets. Each result below is a single grab sample — it refers only to the sample submitted, per the lab footer. Historical series (2010–2012) under DAO 35 s.1990; current designs target DAO 2016-08 / 2021-19. Current SMRs available on request.
Mactan Doctor's Hospital — BOD across the train
Cebu Agua Lab (DENR-EMB Rec. 060/2011). STP Tank, wastewater, sampled March 16, 2011, reported March 22, 2011. Azide Modification.
| Point | BOD |
|---|---|
| Before Lagoon | 285.69 mg/L |
| Middle Lagoon | 3.60 mg/L |
| After Filter | <0.01 mg/L |
South General Hospital — inspection to permit to labs
Tuyan, Naga, Cebu. DENR inspection Feb 26, 2010 found no Discharge Permit, 6 septic tanks overflowing to Inayagan Creek; effluent BOD 244 (std 120) Failed, COD 251 (std 200) Failed.
| Effluent sample | BOD | TSS |
|---|---|---|
| Oct 28, 2010 | 68 mg/L | 65 mg/L |
| June 8, 2011 | 1 mg/L | 8 mg/L |
| Sept 3, 2012 | 1.5 mg/L | 4 mg/L |
Discharge permit DP-12-G-072230-014 (Sept 12, 2012): WTF with mixing tank treated with BioSolution Microbial Inoculum (BSMI) + aeration + settling + 2-stage filtration + chlorination, ≤9,000 m³/yr, coastal Naga Class SD.
Published with client permission. Lab footers apply: results refer only to the samples submitted. Scans compressed for web (~120–190KB each).
More uses — secondary services
Same microbes, other applications
🏊 Bio-Swimming Pools
Chemical-free bio-pool review and referral on request. Secondary — mention pool dims in form.
♻️ Solid Waste / Landfill
Dumpsites → odorless “black gold” compost. Resell or reuse.
🌾 Crops Enhancer
Fuller grains in ~30 days, no pesticides. Liquid bio-fertilizer. DA-FPA registered foliar fertilizer 2010.
🐖 Livestock / Farms + Odor
Healthier animals, less sickness, fly/odor control. Piggery, poultry — spray + feed/water dosing guidance.
Resort pool references (secondary): Kalinaw Resort Siargao — sanitation + pool treatment; Nasuga Beach — brackish Olympic pool water quality; Anika Island Cebu — natural pool guest feedback.
Common Questions
Free assessment FAQ
- What happens after I submit? — We review details, look at likely issue/setup, reply with practical next-step recommendation. WTF requests first, secondary uses next.
- Replace whole system right away? — Not always. Often treatment support or pilot first. Larger upgrades only if necessary.
- Already have contractor / in-house team? — Fine. Assessment clarifies causes and suggests next steps.
- How fast reply? — Aim within 1 business day.
- Really free? — Yes. No obligation, no hard sell.
- Review quick odor + septic tanks + STP + wastewater together? — Yes. Many issues overlap.
- Only for large properties? — No. Resorts, condos, hospitals, malls, plants, markets, schools and ports welcome — owners, managers, PCOs, maintenance / engineering leads.
- What can next step look like? — Pilot, monthly treatment support, or system improvement plan.
- Do you still handle bio-pools / farms / livestock / landfill? — Yes, as secondary services. Bio-pool referrals on request, plus crops, piggery/poultry odor/flies, solid-waste compost. Facility WTF gets priority scheduling.
Treatment Support
BioSolutions Concentrate
Dilutable up to 20× • Use less over time
- ✔ STP / Septic Tanks / wastewater / Quick Odor Elimination
- ✔ DENR-registered formula
- ✔ Pilot / monthly / upgrade paths
Practical support for real site conditions
Bethesda Bio'Solutions Corp. — Philippine-registered, founded by Candido Regner Nadela & Gladelia Fortich Martinez-Nadela, Jardin de Busay, Cebu City. Working since 2006 with Filipino, Malaysian, Japanese scientists.
DENR-EMB taps us as resource speakers. Focus: practical bio-based support for site operations.
Tell Us What Your Facility Is Dealing With
Share basic details — we’ll review site context and send practical next-step response. Aim reply in 1 business day.
- ✔ No obligation
- ✔ No hard sell
- ✔ Practical first review
- ✉️ info@bethesdabiosolutions.com