Waste treatment technology consulting
Nanoen helps investors in industrial and hazardous waste treatment facilities evaluate and select technology: reviewing supplier technology dossiers, comparing solutions with best available techniques (BAT) and preparing the technical basis for environmental dossiers.
- Technology dossier evaluation
- Independent critical review
- Benchmarking against BAT
- Support for EIA and environmental permits

Common challenges for businesses
If you are facing any of the situations below, Nanoen can help.
Supplier technology is hard to verify
Incinerator and hazardous waste treatment dossiers contain many parameters that investors find hard to check.
Risk during dossier appraisal
A weak technology description often leads to requests for clarification or additions during EIA or permit appraisal.
Highly variable waste input
Changes in composition, calorific value and moisture affect the performance and stability of the technology.
Secondary pollution control
Incinerator flue gas, leachate and ash must be treated and managed in line with current national standards.
Who this service is for
- Investors in industrial or hazardous waste treatment projects
- Facilities investing in incinerators, treatment or recycling equipment
- Companies needing a critical review of a technology dossier before signing
- Waste treatment facilities expanding, upgrading or changing technology
Serving businesses in Hanoi, Bac Ninh, Hung Yen, Hai Phong, Ninh Binh, Phu Tho and neighbouring provinces.
Scope of work
- Review of the composition, quantity and characteristics of waste to be received
- Technology dossier evaluation: process flow, mass balance, design parameters
- Comparison of technology options and benchmarking against best available techniques (BAT)
- Assessment of flue gas, wastewater and ash management against current national standards (QCVN)
- Written review comments and a list of points to clarify with the supplier
- Technical input for EIA, environmental permits and trial operation
How Nanoen works
Survey → assessment → proposal → implementation → acceptance & handover. Every step has a clear deliverable you can track.
-
01
Survey
Receive the technology dossier; understand the project and waste input.
-
02
Assessment
Review the process, design parameters and pollution control measures.
-
03
Proposal
Review comments, option comparison and recommended changes.
-
04
Implementation
Work with the supplier and finalise the technical basis for dossiers.
-
05
Acceptance
Deliver the technology assessment report and support clarifications when needed.
Capabilities and completed projects
Photos from projects Nanoen has consulted on, designed and built.
- Since 2020working in the environmental sector
- 3 officesHanoi · Can Tho · Ho Chi Minh City
- Engineers & specialistsenvironmental compliance and engineering
- From consulting to constructionone partner from permits to plant
Frequently asked questions
What is a critical review of waste treatment technology?
An independent party reviews the supplier technology dossier: the process, design parameters, ability to handle the expected waste input and secondary pollution control, then points out gaps or risks for the investor to clarify.
Does Nanoen advise on waste incinerator projects?
Yes. Nanoen evaluates incinerator dossiers in terms of waste input characteristics, combustion conditions, flue gas treatment and ash management, against current national standards and best available techniques.
What is BAT, and is it mandatory?
BAT (best available techniques) are solutions proven to be environmentally effective and economically feasible. How far they apply depends on the project type and current regulations; Nanoen uses BAT as a reference when evaluating technology.
Which documents should we send for evaluation?
Ideally the technology description, process flow diagram, equipment specifications, list of waste types to be received and any existing environmental dossiers. Nanoen reviews them briefly and agrees the scope of the evaluation before starting.
Send your technology dossier
Leave your details and a Nanoen engineer will contact you about Waste treatment technology consulting.
Our offices
- HanoiSố 52 TT6 Khu đô thị Văn Phú, phường Phúc La, Hà Đông, Hà Nội
- Can Tho661E/29 Võ Văn Kiệt, KV Bình Yên A, P. Long Hòa, Q. Bình Thủy, TP. Cần Thơ
- Ho Chi Minh City533/12/7 Phạm Văn Bạch, P.15, Q. Tân Bình, TP. Hồ Chí Minh
Office locations
Số 52 TT6 Khu đô thị Văn Phú, phường Phúc La, Hà Đông, Hà Nội
Get directions533/12/7 Phạm Văn Bạch, P.15, Q. Tân Bình, TP. Hồ Chí Minh
Get directions661E/29 Võ Văn Kiệt, KV Bình Yên A, P. Long Hòa, Q. Bình Thủy, TP. Cần Thơ
Get directions