Environmental Engineering Jobs

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I need a comprehensive feasibility study for an energy harvesting project in road tunnels using wind from axial ventilation fans and car piston effect in tunnel . The study should cover: Technical Viability: Assess the practicality of the project. Economic Analysis: Cost vs. potential revenue. Environmental Impact: Sustainability and ecological effects. Efficiency: Maximize energy capture and supply to grid. Where to place turbine and what is the safety effects also for operations of tunnel. Ideal Skills and Experience: - Background in renewable energy systems,VAWT - Strong analytical and modeling skills - Experience in environmental impact assessments - Knowledge of economic analysis in energy projects

The documents are attached We need to quote for irrigation workd therefore quantities to be calculated accurately. For long term relation we need immediate response with competitive price.

I need my fully completed SECP plan revised to conform with gutter underground drains. This revised plan needs to be submitted to HOCO in MD. Requirements: - Revise existing drainage layout - Include compliance documentation Additionally, once approved, I would like dry wells installed along with 2 rain gardens. I need you to provide the new revision. Ideal Skills and Experience: - Experience with SECP plans and drainage systems - Knowledge of compliance documentation - Landscape design skills for rain gardens

DWSIM Process Simulation Expert Required – Plastic Pyrolysis Plant (10 TPD) – Detailed Equipment & Pipeline Modeling Description: We are looking for an experienced chemical/process engineer skilled in DWSIM simulation to create a detailed model of our 10 TPD plastic pyrolysis plant. The simulation must include: • Reactor modeling (plastic pyrolysis) • Catalyst tower modeling • Gas-liquid separator • 3-stage condenser system • Spray condenser • Wax recirculation loop • Vacuum system • Pipeline length and diameter input • Temperature profile modeling • Pressure drop modeling • Hydrocarbon mixture (C5–C30) • Oil, gas, wax, char yield estimation Freelancer should have strong understanding of: • thermodyn...

I need a concise hydraulic-modelling package that will satisfy our local planning officer that the site of an office-to-flat conversion lies in Flood Zone 3a, not 3b. The study area is a single plot in the UK; the end goal is a signed technical note (and supporting model files) that can be dropped straight into the planning submission. Scope • Set up and run an industry-recognised 1-D or 2-D model of the adjacent watercourse. I am open to whichever platform you judge most suitable—HEC-RAS, TUFLOW, Flood Modeller or another established package—as long as the outputs meet Environment Agency guidance. • Derive peak water levels and extents for the standard design events, demonstrate that functional floodplain criteria are not met, and clearly map the 3a boundary acr...

I need a trench installation to prevent flood water from entering the garage of my 5-unit apartment during heavy rains. Requirements: - Trench between the alley and garage to guide surface water to a pit. - Install a pump in the pit to manage water. - Trench should be covered with a grate. Ideal Skills and Experience: - Experience with drainage systems - Knowledge of trench installation - Ability to work with pavers and ensure proper alignment and finish

I'm looking for an experienced developer to design an environmental monitoring system using the Arduino UNO R4 Wifi board and LoRa technology. The system will be used to collect data on environmental pollutants. Key Requirements: - Use of Arduino UNO R4 Wifi for data processing and transmission. - Integration of LoRa technology for long-range communication. - Development of a reliable power supply system to ensure uninterrupted operation. - Setup of sensors to detect environmental pollutants (specific sensors can be discussed). Ideal Skills and Experience: - Proficiency in Arduino programming and hardware integration. - Experience with LoRa communication systems. - Knowledge of environmental sensors, particularly for pollutants. - Strong background in power supply design for electro...

I am seeking a simple and visually clear site analysis for two buildings. The goal is to compare their environmental performance based on fundamental spatial and climatic factors, without the use of complex simulations. The analysis should be presented through two illustrative images (one for each building) and include the following aspects: Building Orientation: Identify the primary façade direction (North, South, East, or West) and briefly explain its impact on environmental performance. Solar Exposure: Assess how sunlight is distributed across each façade throughout the day (morning and afternoon) and across seasons. Highlight areas of potential overheating as well as zones with beneficial solar gain. Sun Path Consideration: Provide a simple explanation of how the sun&rs...

I need a qualified engineer to take my 0.1 MGD membrane bioreactor wastewater project from draft design to full regulatory approval under both 30 TAC 217 and 30 TAC 210. The sole focus is permitting—preparing every technical document, completing the TCEQ application, responding to agency comments, and staying engaged until the approval letters are in hand. The design basis, process flow, and preliminary calculations are available; what I lack is the polished submittal package and the experience navigating TCEQ reviewers. Because the plant will serve reclaimed-water purposes, the submission must satisfy 217 design criteria and 210 reuse requirements simultaneously. Speed matters—I am aiming for an ASAP turnaround and will review and sign off on deliverables the moment they ar...

Se requiere un profesional con experiencia comprobable en Ingeniería Ambiental, Sistemas de Información Geográfica (SIG) y análisis multicriterio, para desarrollar la parte técnica de un estudio titulado: “Evaluación multicriterio del riesgo por deslizamientos e inundaciones mediante SIG para la generación de cartografía temática orientada a la gestión territorial en la microcuenca de un río aqui en Ecuador.” El trabajo debe realizarse con enfoque técnico, académico y territorial, asegurando rigor metodológico en el análisis espacial y en la interpretación de resultados. Se busca una persona que domine la integración de variables ambientales, topográfi...

Je souhaite obtenir la conception complète d’un petit barrage en béton, d’une hauteur maximale de 8 m, destiné principalement au stockage de l’eau. Votre mission : • Réaliser l’étude de faisabilité hydrologique et géotechnique à partir des données que je fournirai (débits, topographie, caractérisation du sol). • Dimensionner la structure en béton : épaisseur, forme, fondations, évacuateur de crues, prise d’eau. • Fournir les plans détaillés et les notes de calcul structurels (Eurocode ou normes équivalentes). • Proposer un schéma d’étanchéité et un plan de drainage interne. &bu...