Nous avons vu que Dakar, Sénégal La production de déchets solides (MSW) 966 155 tonnes / an 237,25 kg / an par habitant.

We have seen that Dakar, Senegal Solid waste (MSW) generation data 966,155 tonnes/year 237.25 kg/year per capita.

Cette production quotidienne de déchets peut maintenant être entièrement traitée dans les nouvelles usines de déchets et plus de déchets « zéro » à la décharge. Les anciens sites d’enfouissement peuvent également être débarrassés des déchets et de ces déchets mélangés aux déchets générés quotidiennement normaux en tant que mélange dans les nouvelles usines.

This daily waste generation can now all be completely processed in the new waste plants and no more waste “Zero” to landfill. Old Landfill sites can also be cleared of waste and that waste mixed with normal daily generated waste as a mix into the new plants.

100 nouveaux camions – Seulement 50% des déchets sont collectés – ces camions augmenteront les taux de collecte et ne permettront pas d’envoyer de déchets à la décharge.

100 new trucks – Only 50% of waste is collected – these trucks will increase collection rates and result in no waste going to landfill.

Senegal to Improve Governance and Solid Waste Management…. We can assist…

The World Bank Group’s Board of Directors approved an International Development Association (IDA) credit of $125 million to support Senegal in strengthening the solid waste management system and improving waste management services in selected municipalities, including Dakar. The total project is expected to amount to $295 million including co-financing from Agence Française de Développement (AFD) and the Spanish Agency for International Development Cooperation (AECID), as well as additional financing from the Government of Senegal and private sector, among others.   

According to Nathan Belete, World Bank Country Director, “Senegal has experienced rapid urbanization which is putting significant strains on municipalities to efficiently deliver basic services. The launch of the National Solid Waste Management Program showed a real commitment from the government to find a sustainable solution to address this challenge.”

The Senegal Municipal Solid Waste Management (SWM) project is aligned with the FY20–24 Country Partnership Framework (CPF) for Senegal which was also discussed today by the Board. The project will help increase access to collection and disposal services in areas where services are lacking.

Sarralle USA

Sarralle se joint aux célébrations de la Journée mondiale du recyclage aujourd’hui, le 17 mai. L’Organisation des Nations Unies pour l’éducation, la science et la culture (UNESCO) a créé cette célébration afin de sensibiliser la population et les entreprises publiques et privées aux avantages d’un recyclage correct de leurs déchets.

Il s’agit de réduire le volume de déchets générés et de minimiser l’impact sur l’environnement. Chez Sarralle nous appliquons dans tous nos métiers l’initiative menée par Greenpeace avec la règle des 3 R : Réduire, Réutiliser et Recycler. En plus de l’appliquer dans notre activité quotidienne dans nos installations, nous aidons nos clients à le faire à travers nos produits et services, qui favorisent l’économie circulaire et les 3 règles susmentionnées.

Sarralle joins the celebrations of Global Recycling Day today, May 17. The United Nations Organization for Education, Science and Culture UNESCO established this celebration in order to raise awareness among the population and public and private companies about the advantages of correctly recycling their waste.

It is about reducing the volume of waste generated and minimizing the impact on the environment. At Sarralle we apply in all our business lines the initiative carried out by Greenpeace with the rule of the 3 Rs: Reduce, Reuse and Recycle. In addition to applying it in our daily activity at our facilities, we help our clients to do so through our products and services, which favor the circular economy and the 3 aforementioned rules.

Sarralle Reduces

Sarralle réduit la consommation d’énergie et les biens matériels grâce à sa recherche et au développement constants de nouvelles technologies. Nous réduisons non seulement les matières premières que nos clients utilisent dans leur processus de fabrication, mais nous réduisons également l’eau dont nos produits ont besoin, les biens de consommation, les émissions de CO2 et la consommation d’énergie générée par nos clients lors de la fabrication, du transport et de la distribution de vos produits.

Sarralle Reduces energy consumption and material goods through its constant research and development of new technologies. We not only reduce the raw materials that our customers use in their manufacturing process, but we also reduce the water our products need, consumer goods, CO2 emissions and the energy consumption that our customers generate when manufacturing, transporting and distribute your products.

Sarralle Reuses and Recycles

Sarralle propose des solutions pour réutiliser les déchets générés par la société pour produire de l’énergie, ainsi que des solutions pour revaloriser les déchets générés par nos clients et les transformer en matière première pour de nouveaux processus de production.

Ces solutions de réutilisation et de recyclage des déchets englobent des technologies et des installations telles que les usines d’incinération, les usines de gazéification, les usines de biomasse, les usines de traitement des poussières et de récupération du zinc des aciéries, les usines de traitement des scories des aciéries, le traitement des déchets électroniques, le traitement des eaux usées, etc.

Sarralle offers solutions to reuse the waste generated by society to generate energy, as well as solutions to revalue waste generated by our clients and turn them into raw material for new production processes.

These waste reuse and recycling solutions encompass technologies and facilities such as Incineration Plants, Gasification Plants, Biomass Plants, Steel Mill Dust Treatment and Zinc Recovery Plants, Steel Mill Slag Treatment Plants, Electronic Waste Treatment, Wastewater Treatment, etc.

Much of the pollution of the planet is due to the poor collection and disposal of the waste that is produced. At Sarralle we reduce the volume of waste, preserve natural resources by reusing products and reduce the volume of energy used appropriately, reducing negative effects on the environment and improving the quality of life of people and communities. future generations.

With more than 50 years of experience, SARRALLE offers you Design & Engineering services with more than 150 engineers working continuously to improve processes, products and tailor made solutions and services in various industrial sectors. Extensive service knowledge is giving us the privilege to understand your needs in advance; driving the markets trends with new solutions like Energy and Cost reduction, process improvement and efficiency and emission reduction to name a few.

We have the knowledge, experience and technology to offer the best tailored solutions of engineering and design in the Environment, Energy and Steel sectors. SARRALLE provides a professional staff team and the best software available in the market to satisfy our customers.

Votre installation est terminée à temps et dans les limites du budget

Avec des décennies d’expérience dans l’ingénierie industrielle, SARRALLE vise à soutenir les clients tout au long de chaque étape des projets EPC. Précédé de la phase FEED (Front-end Engineering Design) également développée par nos soins, nous gérons et fournissons l’ingénierie de détail, l’achat des équipements et matériaux nécessaires, la construction à partir de nos propres ateliers, l’installation, la mise en service et le démarrage des installations ou actifs fonctionnels dans les industries de l’acier, de l’énergie et de l’environnement.

Notre stratégie d’exécution de la construction est déterminée au début de la phase FEED ou de la phase d’appel d’offres du projet EPC et notre équipe garantit une assistance directe et une gestion de la qualité des installations clés en main.

SARRALLE est compétent dans la gestion de tous les aspects de votre projet avec un accès facile et une réponse rapide de l’un de nos membres techniques. Nous portons une attention constante à la relation client en veillant à ce que votre installation soit terminée à temps et dans les limites du budget.

L’exécution de notre projet Greenfield comprend les phases suivantes :

Gestion et contrôle de projet.
Ingénierie & Conception.
Fabrication avec test d’acceptation en usine (FAT).
Logistique.
Construction du site : Travaux de génie civil, structures en acier et installation.
Démarrage et mise en service.

Your Installation is Completed on Time and Within the Budget

With decades of experience in the Industrial Engineering, SARRALLE aims at supporting customers all along every step of the EPC projects. Preceded by FEED phase (Front-end Engineering Design) also developed by us, we manage and provide the detail engineering, procurement of the necessary equipment and materials, the construction from our own workshops, installation, commissioning and start-up of the functioning facilities or assets in the Steel, Energy and Environment industries.

Our construction execution strategy is determined early in the FEED phase or at the EPC project bid phase and our team guarantees direct assistance and quality management of the turnkey facilities.

SARRALLE is proficient at managing every aspect of your project with easy access and fast reply from any of our technical members. We pay constant attention to the customer relationship ensuring your installation is completed on time and within the budget.

Our Greenfield Project Execution consists of the following phases:

• Project Management & Control.
• Engineering & Design.
• Manufacturing with Factory Acceptance Test (FAT).
• Logistics.
• Site Construction: Civil works, Steel Structures and Installation.
• Start-Up & Commissioning.

We can assist you with the commissioning and supervision of your projects online!

Nemchem est l’un de nos partenaires en Afrique avec Sarralle la société espagnole / américaine et Alset Power Company Inc (USA)

Nemchem are one of our partners in Africa along with Sarralle the Spanish / USA company and Alset Power Company Inc (USA)

C’est ce que Nemchem fait avec nous en Zambie et c’est aussi possible pour le Sénégal.

This is what Nemchem are doing with us in Zambia and this is also possible for Senegal.

Senegal data:

Population: 3,529,300
Area (km2): 550
Climate: Tropical and dry
Main Economic Activities: Trade, Transport, Construction, Business Tourism, etc.
City website: https://fr.wikipedia.org/wiki/Dakar

Population: 15,256,346
Area (km2): 196,712
Economy and GNI/Capita: Low-income economy according to WB classification.
GNI: 38.21 billion PPP dollars (2016)

Main Economic Activities
Senegal is one of the most industrialized countries in the West African group, since there are several multinationals .The country’s labor force is divided as follows: 15.5% is devoted to agriculture, 21.7% to industry and 62.3% is devoted to services. Compared to other countries on the African continent, Senegal is very poor in natural resources; its main revenue comes from fishing, tourism and services. Government Agencies responsible for guidance on waste legislation
Ministry of Local Governance, Development and Spatial Planning. www.decentralisation.gouv.sn

MSW Sector Overview: City Level

Classification of MSW
Household and similar solid waste
MSW Generation
966,155 tonnes/year and about 237.25 per capita in Kg/year

Collection Coverage and Type
80% of collected waste is transported to the landfill but not disposed of.
There is not yet in Dakar selective collection at the source of different waste streams.

Waste Composition
Fine elements 36.64%, putrescible 22.47%, plastics 9.04%, complex 6.62%, timber (wood) 3.78%, paper 3.32%, textiles & sanitary textiles 6.67%, cardboard 2.27%, glass 2.77%, metals 2.49%, DMS 0.51%, NC fuels 1.42%, incombustible NC 1.99%.

Waste Management Practice
Open discharge, no biological treatment, no formal recycling, no waste disposal infrastructure. There are on the site collectors who sell the recovered objects (plastics, cardboard, metals, glasses, etc.) to private. All this is done informally.

Formal Waste Sector
In Dakar, there is only one open dump. We do not have a well-controlled landfill, a composting plant, let alone energy recovery or recycling. However, we are thinking about the construction of a landfill but Dakar is facing a problem of land, the city is almost everywhere occupied. Also, there is still no waste exported for treatment.

Informal Waste Sector
Coverage rate of collection is 80% according to the studies carried out by the PNGD. The waste collected is all-coming waste. There are different types of materials (battery, metals, glasses, wood, plastics, food waste, cardboard, etc.

Financing of MSW
There is still no adequate model, the state is thinking about it. There is a tax system called the household waste tax (TOEM). The cost is negligible. Out of a potential of 20 billion CFA francs, the recovery is barely 2 billion, or 10%; while the budget of the city exceeds 50 billion.

Waste Management Challenges
Sensitize the population to the separation of different types of waste. We will communicate the top. Build infrastructure treatment and recovery of waste (although space is lacking, the region of Thiès is only 70 km from Dakar. Build capacity. To reflect on a model of adequate and participative financing of
the population, I do not know by which formula the State alone, no longer subsidizes the sector to the tune of more than 10 billion per year. Eliminate the sand content of the waste. The list is not exhaustive but everything is priority.

Technical Assistance
The Government must train the actors, train them well. Strengthen their capacities to the fullest. Put a budget in place for all research (travel for surveys, telephone, office with all that goes with, means of locomotion, per diem for motivation).